diff --git a/core/document.cpp b/core/document.cpp
index dd8ba196f..8a2523950 100644
--- a/core/document.cpp
+++ b/core/document.cpp
@@ -1906,12 +1906,6 @@ QVariant DocumentPrivate::documentMetaData(const Generator::DocumentMetaDataKey
         case SettingsCore::EnumTextAntialias::Enabled:
             return true;
             break;
-#if 0
-                case Settings::EnumTextAntialias::UseKDESettings:
-                    // TODO: read the KDE configuration
-                    return true;
-                    break;
-#endif
         case SettingsCore::EnumTextAntialias::Disabled:
             return false;
             break;
diff --git a/core/page.cpp b/core/page.cpp
index efe1c1bcb..0dfc1ecc5 100644
--- a/core/page.cpp
+++ b/core/page.cpp
@@ -877,19 +877,6 @@ void PagePrivate::saveLocalContents(QDomNode &parentNode, QDomDocument &document
     QDomElement pageElement = document.createElement(QStringLiteral("page"));
     pageElement.setAttribute(QStringLiteral("number"), m_number);
 
-#if 0
-    // add bookmark info if is bookmarked
-    if ( d->m_bookmarked )
-    {
-        // create the pageElement's 'bookmark' child
-        QDomElement bookmarkElement = document.createElement( "bookmark" );
-        pageElement.appendChild( bookmarkElement );
-
-        // add attributes to the element
-        //bookmarkElement.setAttribute( "name", bookmark name );
-    }
-#endif
-
     // add annotations info if has got any
     if ((what & AnnotationPageItems) && (what & OriginalAnnotationPageItems)) {
         const QDomElement savedDocRoot = restoredLocalAnnotationList.documentElement();
diff --git a/core/script/executor_kjs.cpp b/core/script/executor_kjs.cpp
index 32272ca59..b6f093835 100644
--- a/core/script/executor_kjs.cpp
+++ b/core/script/executor_kjs.cpp
@@ -103,17 +103,6 @@ ExecutorKJS::~ExecutorKJS()
 
 void ExecutorKJS::execute(const QString &script, Event *event)
 {
-#if 0
-    QString script2;
-    QString errMsg;
-    int errLine;
-    if ( !KJSInterpreter::normalizeCode( script, &script2, &errLine, &errMsg ) )
-    {
-        qCWarning(OkularCoreDebug) << "Parse error during normalization!";
-        script2 = script;
-    }
-#endif
-
     KJSContext *ctx = d->m_interpreter->globalContext();
 
     d->m_docObject.setProperty(ctx, QStringLiteral("event"), event ? JSEvent::wrapEvent(ctx, event) : KJSUndefined());
diff --git a/core/scripter.cpp b/core/scripter.cpp
index 16c679449..e7a956781 100644
--- a/core/scripter.cpp
+++ b/core/scripter.cpp
@@ -50,12 +50,6 @@ void Scripter::execute(ScriptType type, const QString &script)
 {
     qCDebug(OkularCoreDebug) << "executing the script:";
 #ifdef WITH_KJS
-#if 0
-    if ( script.length() < 1000 )
-        qDebug() << script;
-    else
-        qDebug() << script.left( 1000 ) << "[...]";
-#endif
     static QString builtInScript;
     if (builtInScript.isNull()) {
         QFile builtInResource(QStringLiteral(":/script/builtin.js"));
diff --git a/core/synctex/synctex_parser.c b/core/synctex/synctex_parser.c
index 0db22a2bb..be751dce9 100644
--- a/core/synctex/synctex_parser.c
+++ b/core/synctex/synctex_parser.c
@@ -5605,24 +5605,7 @@ SYNCTEX_INLINE static synctex_status_t _synctex_post_process(synctex_scanner_p s
     printf("!  ref replaced in sheet _synctex_post_process.\n");
     synctex_node_display(scanner->sheet);
 #endif
-#if 0
-    {
-        int i;
-        for (i=0;i<scanner->number_of_lists;++i) {
-            synctex_node_p P = ns.node;
-            do {
-                synctex_node_p N = scanner->lists_of_friends[i];
-                do {
-                    if (P == N) {
-                        printf("Already registered.\n");
-                        synctex_node_display(N);
-                        break;
-                    }
-                } while ((N = _synctex_tree_friend(N)));
-            } while((P = _synctex_tree_friend(P)));
-        }
-    }
-#endif
+
 #if defined SYNCTEX_DEBUG && SYNCTEX_DEBUG > 10000
     {
         int i;
@@ -7888,67 +7871,6 @@ SYNCTEX_INLINE static synctex_nd_lr_s __synctex_eq_get_closest_children_in_hbox_
     return nds;
 }
 
-#if 0
-SYNCTEX_INLINE static synctex_nd_lr_s __synctex_eq_get_closest_children_in_hbox_v3(synctex_point_p hitP, synctex_node_p nodeP) {
-    synctex_nd_s nd = SYNCTEX_ND_0;
-    synctex_nd_lr_s nds = {SYNCTEX_ND_0,SYNCTEX_ND_0};
-    if ((nd.node = _synctex_tree_child(nodeP))) {
-        do {
-            nd = _synctex_point_h_ordered_distance_v2(hitP,nd.node);
-            if (nd.distance > 0) {
-                /*  node is to the right of the hit point.
-                 *  We compare node and the previously recorded one, through the recorded distance.
-                 *  If the nodes have the same tag, prefer the one with the smallest line number,
-                 *  if the nodes also have the same line number, prefer the one with the smallest column. */
-                if (nds.r.distance > nd.distance) {
-                    nds.r = nd;
-                } else if (nds.r.distance == nd.distance && nds.r.node) {
-                    if (_synctex_data_tag(nds.r.node) == _synctex_data_tag(nd.node)
-                        && (_synctex_data_line(nds.r.node) > _synctex_data_line(nd.node)
-                            || (_synctex_data_line(nds.r.node) == _synctex_data_line(nd.node)
-                                && _synctex_data_column(nds.r.node) > _synctex_data_column(nd.node)))) {
-                                nds.r = nd;
-                            }
-                }
-            } else if (nd.distance == 0) {
-                /*  hit point is inside node. */
-                nds.l = nd;
-            } else { /*  here nd.d < 0, the hit point is to the right of node */
-                nd.distance = -nd.distance;
-                if (nds.l.distance > nd.distance) {
-                    nds.l = nd;
-                } else if (nds.l.distance == nd.distance && nds.l.node) {
-                    if (_synctex_data_tag(nds.l.node) == _synctex_data_tag(nd.node)
-                        && (_synctex_data_line(nds.l.node) > _synctex_data_line(nd.node)
-                            || (_synctex_data_line(nds.l.node) == _synctex_data_line(nd.node)
-                                && _synctex_data_column(nds.l.node) > _synctex_data_column(nd.node)))) {
-                                nds.l = nd;
-                            }
-                }
-            }
-        } while((nd.node = __synctex_tree_sibling(nd.node)));
-        if (nds.l.node) {
-            /*  the left node is new, try to narrow the result */
-            if ((nd.node = _synctex_eq_deepest_container_v2(hitP,nds.l.node))) {
-                nds.l.node = nd.node;
-            }
-            if((nd = _synctex_eq_closest_child_v2(hitP,nds.l.node)).node) {
-                nds.l.node = nd.node;
-            }
-        }
-        if (nds.r.node) {
-            /*  the right node is new, try to narrow the result */
-            if ((nd.node = _synctex_eq_deepest_container_v2(hitP,nds.r.node))) {
-                nds.r.node = nd.node;
-            }
-            if((nd = _synctex_eq_closest_child_v2(hitP,nds.r.node)).node) {
-                nds.r.node = nd.node;
-            }
-        }
-    }
-    return nds;
-}
-#endif
 SYNCTEX_INLINE static synctex_nd_lr_s __synctex_eq_get_closest_children_in_vbox_v2(synctex_point_p hitP, synctex_node_p nodeP)
 {
     (void)nodeP; /* unused */
diff --git a/core/textpage.cpp b/core/textpage.cpp
index 79e60aee9..d66032524 100644
--- a/core/textpage.cpp
+++ b/core/textpage.cpp
@@ -345,105 +345,6 @@ RegularAreaRect *TextPage::textArea(TextSelection *sel) const
 
     PagePrivate *pagePrivate = PagePrivate::get(d->m_page);
     const QTransform matrix = pagePrivate ? pagePrivate->rotationMatrix() : QTransform();
-#if 0
-    int it = -1;
-    int itB = -1;
-    int itE = -1;
-
-    // ending cursor is higher than start cursor, we need to find positions in reverse
-    NormalizedRect tmp;
-    NormalizedRect start;
-    NormalizedRect end;
-
-    NormalizedPoint startC = sel->start();
-    double startCx = startC.x;
-    double startCy = startC.y;
-
-    NormalizedPoint endC = sel->end();
-    double endCx = endC.x;
-    double endCy = endC.y;
-
-    if ( sel->direction() == 1 || ( sel->itB() == -1 && sel->direction() == 0 ) )
-    {
-#ifdef DEBUG_TEXTPAGE
-        qCWarning(OkularCoreDebug) << "running first loop";
-#endif
-        const int count = d->m_words.count();
-        for ( it = 0; it < count; it++ )
-        {
-            tmp = *d->m_words[ it ]->area();
-            if ( tmp.contains( startCx, startCy )
-                 || ( tmp.top <= startCy && tmp.bottom >= startCy && tmp.left >= startCx )
-                 || ( tmp.top >= startCy))
-            {
-                /// we have found the (rx,ry)x(tx,ty)
-                itB = it;
-#ifdef DEBUG_TEXTPAGE
-                qCWarning(OkularCoreDebug) << "start is" << itB << "count is" << d->m_words.count();
-#endif
-                break;
-            }
-        }
-        sel->itB( itB );
-    }
-    itB = sel->itB();
-#ifdef DEBUG_TEXTPAGE
-    qCWarning(OkularCoreDebug) << "direction is" << sel->direction();
-    qCWarning(OkularCoreDebug) << "reloaded start is" << itB << "against" << sel->itB();
-#endif
-    if ( sel->direction() == 0 || ( sel->itE() == -1 && sel->direction() == 1 ) )
-    {
-#ifdef DEBUG_TEXTPAGE
-        qCWarning(OkularCoreDebug) << "running second loop";
-#endif
-        for ( it = d->m_words.count() - 1; it >= itB; it-- )
-        {
-            tmp = *d->m_words[ it ]->area();
-            if ( tmp.contains( endCx, endCy )
-                 || ( tmp.top <= endCy && tmp.bottom >= endCy && tmp.right <= endCx )
-                 || ( tmp.bottom <= endCy ) )
-            {
-                /// we have found the (ux,uy)x(vx,vy)
-                itE = it;
-#ifdef DEBUG_TEXTPAGE
-                qCWarning(OkularCoreDebug) << "ending is" << itE << "count is" << d->m_words.count();
-                qCWarning(OkularCoreDebug) << "conditions" << tmp.contains( endCx, endCy ) << " " 
-                  << ( tmp.top <= endCy && tmp.bottom >= endCy && tmp.right <= endCx ) << " " <<
-                  ( tmp.top >= endCy);
-#endif
-                break;
-            }
-        }
-        sel->itE( itE );
-    }
-#ifdef DEBUG_TEXTPAGE
-    qCWarning(OkularCoreDebug) << "reloaded ending is" << itE << "against" << sel->itE();
-#endif
-
-    if ( sel->itB() != -1 && sel->itE() != -1 )
-    {
-        start = *d->m_words[ sel->itB() ]->area();
-        end = *d->m_words[ sel->itE() ]->area();
-
-        NormalizedRect first, second, third;
-        /// finding out if there is more than one baseline between them is a hard and discussable task
-        /// we will create a rectangle (rx,0)x(tx,1) and will check how many times does it intersect the 
-        /// areas, if more than one -> we have a three or over line selection
-        first = start;
-        second.top = start.bottom;
-        first.right = second.right = 1;
-        third = end;
-        third.left = second.left = 0;
-        second.bottom = end.top;
-        int selMax = qMax( sel->itB(), sel->itE() );
-        for ( it = qMin( sel->itB(), sel->itE() ); it <= selMax; ++it )
-        {
-            tmp = *d->m_words[ it ]->area();
-            if ( tmp.intersects( &first ) || tmp.intersects( &second ) || tmp.intersects( &third ) )
-                ret->appendShape( d->m_words.at( it )->transformedArea( matrix ) );
-        }
-    }
-#else
     const double scaleX = d->m_page->width();
     const double scaleY = d->m_page->height();
 
@@ -685,8 +586,6 @@ RegularAreaRect *TextPage::textArea(TextSelection *sel) const
         ret->appendShape((*start)->transformedArea(matrix), side);
     }
 
-#endif
-
     return ret;
 }
 
diff --git a/generators/djvu/generator_djvu.cpp b/generators/djvu/generator_djvu.cpp
index b7aed4e48..652144517 100644
--- a/generators/djvu/generator_djvu.cpp
+++ b/generators/djvu/generator_djvu.cpp
@@ -195,9 +195,6 @@ Okular::TextPage *DjVuGenerator::textPage(Okular::TextRequest *request)
     userMutex()->lock();
     const Okular::Page *page = request->page();
     QList<KDjVu::TextEntity> te;
-#if 0
-    m_djvu->textEntities( page->number(), "char" );
-#endif
     if (te.isEmpty())
         te = m_djvu->textEntities(page->number(), QStringLiteral("word"));
     if (te.isEmpty())
diff --git a/generators/dvi/dviRenderer.cpp b/generators/dvi/dviRenderer.cpp
index 8a6d4327a..b49b8cc16 100644
--- a/generators/dvi/dviRenderer.cpp
+++ b/generators/dvi/dviRenderer.cpp
@@ -83,17 +83,6 @@ dviRenderer::~dviRenderer()
     delete dviFile;
 }
 
-#if 0
-void dviRenderer::setPrefs(bool flag_showPS, const QString &str_editorCommand, bool useFontHints )
-{
-  //QMutexLocker locker(&mutex);
-  _postscript = flag_showPS;
-  editorCommand = str_editorCommand;
-  font_pool.setParameters( useFontHints );
-}
-
-#endif
-
 //------ this function calls the dvi interpreter ----------
 
 void dviRenderer::drawPage(RenderedDocumentPagePixmap *page)
@@ -213,22 +202,6 @@ void dviRenderer::drawPage(RenderedDocumentPagePixmap *page)
         currentlyDrawnPage = nullptr;
         return;
     }
-#if 0
-
-  // Tell the user (once) if the DVI file contains source specials
-  // ... we don't want our great feature to go unnoticed.
-  RenderedDviPagePixmap* currentDVIPage = dynamic_cast<RenderedDviPagePixmap*>(currentlyDrawnPage);
-  if (currentDVIPage)
-  {
-    if ((dviFile->sourceSpecialMarker == true) && (currentDVIPage->sourceHyperLinkList.size() > 0)) {
-      dviFile->sourceSpecialMarker = false;
-      // Show the dialog as soon as event processing is finished, and
-      // the program is idle
-      //FIXME
-      //QTimer::singleShot( 0, this, SLOT(showThatSourceInformationIsPresent()) );
-    }
-  }
-#endif
     currentlyDrawnPage = nullptr;
 }
 
@@ -519,26 +492,6 @@ bool dviRenderer::setFile(const QString &fname, const QUrl &base)
     }
     PostScriptOutPutString = nullptr;
 
-#if 0
-  // Generate the list of bookmarks
-  bookmarks.clear();
-  Q3PtrStack<Bookmark> stack;
-  stack.setAutoDelete (false);
-  QVector<PreBookmark>::iterator it;
-  for( it = prebookmarks.begin(); it != prebookmarks.end(); ++it ) {
-    Bookmark *bmk = new Bookmark((*it).title, findAnchor((*it).anchorName));
-    if (stack.isEmpty())
-      bookmarks.append(bmk);
-    else {
-      stack.top()->subordinateBookmarks.append(bmk);
-      stack.remove();
-    }
-    for(int i=0; i<(*it).noOfChildren; i++)
-      stack.push(bmk);
-  }
-  prebookmarks.clear();
-#endif
-
 #ifdef PERFORMANCE_MEASUREMENT
     // qCDebug(OkularDviDebug) << "Time required for prescan phase: " << preScanTimer.restart() << "ms";
 #endif
@@ -660,11 +613,6 @@ void dviRenderer::handleSRCLink(const QString &linkText, const QPoint point, Doc
     Q_UNUSED(linkText);
     Q_UNUSED(point);
     Q_UNUSED(widget);
-#if 0
-  QExplicitlySharedDataPointer<DVISourceEditor> editor(new DVISourceEditor(*this, parentWidget, linkText, point, win));
-  if (editor->started())
-    editor_ = editor;
-#endif
 }
 
 QString dviRenderer::PDFencodingToQString(const QString &_pdfstring)
diff --git a/generators/dvi/dviRenderer.h b/generators/dvi/dviRenderer.h
index e566937d8..b6b80f313 100644
--- a/generators/dvi/dviRenderer.h
+++ b/generators/dvi/dviRenderer.h
@@ -103,12 +103,6 @@ public:
 
     dvifile *dviFile;
 
-#if 0
-  bool isModified() const {return _isModified;};
-
-  void          setPrefs(bool flag_showPS, const QString &editorCommand, bool useFontHints );
-#endif
-
     virtual bool supportsTextSearch() const
     {
         return true;
diff --git a/generators/dvi/dviRenderer_draw.cpp b/generators/dvi/dviRenderer_draw.cpp
index a2e858e2e..c7d9fc15b 100644
--- a/generators/dvi/dviRenderer_draw.cpp
+++ b/generators/dvi/dviRenderer_draw.cpp
@@ -617,32 +617,10 @@ void dviRenderer::draw_page()
     qCDebug(OkularDviDebug) << "draw_page";
 #endif
 
-#if 0
-  if (!accessibilityBackground)
-  {
-#endif
     foreGroundPainter->fillRect(foreGroundPainter->viewport(), PS_interface->getBackgroundColor(current_page));
-#if 0
-  }
-  else
-  {
-    // In accessibility mode use the custom background color
-    foreGroundPainter->fillRect( foreGroundPainter->viewport(), accessibilityBackgroundColor );
-  }
-#endif
 
     // Render the PostScript background, if there is one.
     if (_postscript) {
-#if 0
-    // In accessibility mode use the custom background color
-    if (accessibilityBackground)
-    {
-      // Flag permanent is set to false because otherwise we would not be able to restore
-      // the original background color.
-      PS_interface->setBackgroundColor(current_page, accessibilityBackgroundColor, false);
-    }
-    else
-#endif
         PS_interface->restoreBackgroundColor(current_page);
 
         PS_interface->graphics(current_page, resolutionInDPI, dviFile->getMagnification(), foreGroundPainter);
diff --git a/generators/dvi/generator_dvi.cpp b/generators/dvi/generator_dvi.cpp
index 714474980..c7b8e1b2d 100644
--- a/generators/dvi/generator_dvi.cpp
+++ b/generators/dvi/generator_dvi.cpp
@@ -266,13 +266,6 @@ Okular::TextPage *DviGenerator::extractTextFromPage(dviPageInfo *pageInfo)
 
     for (; it != itEnd; ++it) {
         TextBox curTB = *it;
-
-#if 0
-        qCDebug(OkularDviDebug) << "orientation: " << orientation
-                 << ", curTB.box: " << curTB.box
-                 << ", ( " << pageWidth << "," << pageHeight << " )" 
-               <<endl;
-#endif
         textOfThePage.push_back(new Okular::TextEntity(curTB.text, new Okular::NormalizedRect(curTB.box, pageWidth, pageHeight)));
     }
 
diff --git a/generators/dvi/psgs.cpp b/generators/dvi/psgs.cpp
index 8126f4a35..0670af522 100644
--- a/generators/dvi/psgs.cpp
+++ b/generators/dvi/psgs.cpp
@@ -266,24 +266,6 @@ void ghostscript_interface::gs_generate_graphics_file(const PageNumber page, con
                                     "any of the Ghostview device drivers that are known to Okular. PostScript "
                                     "support has therefore been turned off in Okular."),
                                -1);
-#if 0
-				     i18n("<qt><p>The Ghostview program, which Okular uses internally to display the "
-					  "PostScript graphics that is included in this DVI file, is generally able to "
-					  "write its output in a variety of formats. The sub-programs that Ghostview uses "
-					  "for these tasks are called 'device drivers'; there is one device driver for "
-					  "each format that Ghostview is able to write. Different versions of Ghostview "
-					  "often have different sets of device drivers available. It seems that the "
-					  "version of Ghostview that is installed on this computer does not contain "
-					  "<strong>any</strong> of the device drivers that are known to Okular.</p>"
-					  "<p>It seems unlikely that a regular installation of Ghostview would not contain "
-					  "these drivers. This error may therefore point to a serious misconfiguration of "
-					  "the Ghostview installation on your computer.</p>"
-					  "<p>If you want to fix the problems with Ghostview, you can use the command "
-					  "<strong>gs --help</strong> to display the list of device drivers contained in "
-					  "Ghostview. Among others, Okular can use the 'png256', 'jpeg' and 'pnm' "
-					  "drivers. Note that Okular needs to be restarted to re-enable PostScript support."
-					  "</p></qt>"));
-#endif
                 else {
                     qCDebug(OkularDviDebug) << QStringLiteral("Okular will now try to use the '%1' device driver.").arg(*gsDevice);
                     gs_generate_graphics_file(page, filename, magnification);
diff --git a/generators/plucker/unpluck/qunpluck.cpp b/generators/plucker/unpluck/qunpluck.cpp
index 67b6e5eba..9219edf0c 100644
--- a/generators/plucker/unpluck/qunpluck.cpp
+++ b/generators/plucker/unpluck/qunpluck.cpp
@@ -904,51 +904,6 @@ bool QUnpluck::TranscribeTextRecord(plkr_Document *doc, int id, Context *context
                         //                         current_alignment = (*ptr) + 1;
                     }
 
-                } else if (fctype == PLKR_TFC_MARGINS) {
-                    /* Not easy to set, in HTML */
-#if 0
-                    output += QString( "<!-- margins:  %1, %2 -->" ).arg(ptr[0], ptr[1]);
-                    if (current_left_margin != ptr[0]
-                        || current_right_margin != ptr[1]) {
-                        if (current_right_margin != 0)
-                            fprintf (fp, "</td><td width=%d>&nbsp;",
-                                     current_right_margin);
-                        fprintf (fp, "</td></tr></table>\n");
-                    }
-                    current_left_margin = ptr[0];
-                    current_right_margin = ptr[1];
-                    if (current_right_margin > 0
-                        || current_left_margin > 0) {
-                        fprintf (fp, "<table border=1><tr>");
-                        if (current_left_margin != 0) {
-                            fprintf (fp, "<td width=%d align=right>",
-                                     current_left_margin);
-                            if ((ptr - run) > 2) {
-                                fwrite (run, 1, ((ptr - 2) - run), fp);
-                                textlen += ((ptr - 2) - run);
-                            }
-                            else {
-                                fprintf (fp, "&nbsp;");
-                            }
-                            fprintf (fp, "</td>");
-                        }
-                        fprintf (fp, "<td>");
-                        if (current_left_margin == 0 && (ptr - run) > 2) {
-                            fwrite (run, 1, ((ptr - 2) - run), fp);
-                            textlen += ((ptr - 2) - run);
-                        }
-                    }
-                    else {
-                        if ((ptr - run) > 2) {
-                            fwrite (run, 1, ((ptr - 2) - run), fp);
-                            textlen += ((ptr - 2) - run);
-                        }
-                    }
-#endif
-
-                    //                     current_left_margin = ptr[0];
-                    //                     current_right_margin = ptr[1];
-
                 } else if (fctype == PLKR_TFC_COLOR) {
                     /* not sure what to do here yet */
                     /*
@@ -981,10 +936,6 @@ bool QUnpluck::TranscribeTextRecord(plkr_Document *doc, int id, Context *context
                         context->cursor->insertText(QChar((ptr[3] << 8) + ptr[4]));
                     /* skip over alternate text */
                     ptr += ptr[0];
-
-                } else {
-                    /* ignore function */
-                    // output += QString( "<!-- function code %1 ignored -->" ).arg(fctype);
                 }
 
                 ptr += fclen;
@@ -1023,20 +974,6 @@ bool QUnpluck::TranscribeTextRecord(plkr_Document *doc, int id, Context *context
             format.setFontStrikeOut(false);
             context->cursor->setCharFormat(format);
         }
-#if 0
-        if (current_alignment > 0) {
-            context->cursor->insertBlock();
-        }
-
-        if (current_right_margin > 0)
-            fprintf (fp, "</td><td width=%d>&nbsp;</td></tr></table>",
-                     current_right_margin);
-        else if (current_left_margin > 0)
-            fprintf (fp, "</td></tr></table>");
-
-        /* end the paragraph */
-        context->cursor->insertBlock();
-#endif
     }
     free(paragraphs);
     return true;
diff --git a/generators/plucker/unpluck/unpluck.cpp b/generators/plucker/unpluck/unpluck.cpp
index 06d3fc322..3fc273cf3 100644
--- a/generators/plucker/unpluck/unpluck.cpp
+++ b/generators/plucker/unpluck/unpluck.cpp
@@ -280,13 +280,6 @@ GetUncompressedRecord(plkr_Document *doc, plkr_DBHandle handle, int record_index
                 return FALSE;
             }
 
-#if 0
-            _plkr_message
-                ("data record %d (%d):  uid is %d, # paras = %d, size = %d, type = %d",
-                 record_index, record->size, (buf[0] << 8) + buf[1],
-                 (buf[2] << 8) + buf[3], (buf[4] << 8) + buf[5], buf[6]);
-#endif
-
             memcpy(tbuffer, buf, 8);
             output_ptr = tbuffer + 8;
             buffer_remaining = blen - 8;
diff --git a/part.cpp b/part.cpp
index a84d1b0e1..f94fdea76 100644
--- a/part.cpp
+++ b/part.cpp
@@ -77,10 +77,6 @@
 #include <PurposeWidgets/Menu>
 #endif
 
-#if 0
-#include <knewstuff2/engine.h>
-#endif
-
 // local includes
 #include "aboutdata.h"
 #include "conf/preferencesdialog.h"
@@ -904,12 +900,6 @@ void Part::setupActions()
     importPS->setText(i18n("&Import PostScript as PDF..."));
     importPS->setIcon(QIcon::fromTheme(QStringLiteral("document-import")));
     connect(importPS, &QAction::triggered, this, &Part::slotImportPSFile);
-#if 0
-    QAction * ghns = ac->addAction("get_new_stuff");
-    ghns->setText(i18n("&Get Books From Internet..."));
-    ghns->setIcon(QIcon::fromTheme("get-hot-new-stuff"));
-    connect(ghns, SIGNAL(triggered()), this, SLOT(slotGetNewStuff()));
-#endif
 
     KToggleAction *blackscreenAction = new KToggleAction(i18n("Switch Blackscreen Mode"), ac);
     ac->addAction(QStringLiteral("switch_blackscreen_mode"), blackscreenAction);
@@ -2758,17 +2748,6 @@ void Part::checkNativeSaveDataLoss(bool *out_wontSaveForms, bool *out_wontSaveAn
     *out_wontSaveAnnotations = wontSaveAnnotations;
 }
 
-void Part::slotGetNewStuff()
-{
-#if 0
-    KNS::Engine engine(widget());
-    engine.init( "okular.knsrc" );
-    // show the modal dialog over pageview and execute it
-    KNS::Entry::List entries = engine.downloadDialogModal( m_pageView );
-    Q_UNUSED( entries )
-#endif
-}
-
 void Part::slotPreferences()
 {
     // Create dialog
diff --git a/part.h b/part.h
index 54ab40020..7c83c235f 100644
--- a/part.h
+++ b/part.h
@@ -214,7 +214,6 @@ protected Q_SLOTS:
     void slotFindNext();
     void slotFindPrev();
     bool slotSaveFileAs(bool showOkularArchiveAsDefaultFormat = false);
-    void slotGetNewStuff();
     void slotNewConfig();
     void slotShowMenu(const Okular::Page *page, const QPoint point);
     void slotShowTOCMenu(const Okular::DocumentViewport &vp, const QPoint point, const QString &title);
diff --git a/ui/pageview.cpp b/ui/pageview.cpp
index 91754558b..9153fd6b7 100644
--- a/ui/pageview.cpp
+++ b/ui/pageview.cpp
@@ -2428,25 +2428,6 @@ void PageView::mouseReleaseEvent(QMouseEvent *e)
                     }
                 }
             }
-#if 0
-                else
-                {
-                    // a link can move us to another page or even to another document, there's no point in trying to
-                    //  process the click on the image once we have processes the click on the link
-                    rect = pageItem->page()->objectRect( Okular::ObjectRect::Image, nX, nY, pageItem->width(), pageItem->height() );
-                    if ( rect )
-                    {
-                        // handle click over a image
-                    }
-/*		Enrico and me have decided this is not worth the trouble it generates
-                    else
-                    {
-                        // if not on a rect, the click selects the page
-                        // if ( pageItem->pageNumber() != (int)d->document->currentPage() )
-                        d->document->setViewportPage( pageItem->pageNumber(), this );
-                    }*/
-                }
-#endif
         } else if (rightButton && !d->mouseAnnotation->isModified()) {
             if (pageItem && pageItem == pageItemPressPos && ((d->mousePressPos - e->globalPos()).manhattanLength() < QApplication::startDragDistance())) {
                 QMenu *menu = createProcessLinkMenu(pageItem, eventPos);