diff --git a/cmake/modules/FindDjVuLibre.cmake b/cmake/modules/FindDjVuLibre.cmake
new file mode 100644
index 000000000..e19eb3d95
--- /dev/null
+++ b/cmake/modules/FindDjVuLibre.cmake
@@ -0,0 +1,52 @@
+# - Try to find the DjVuLibre library
+# Once done this will define
+#
+#  DJVULIBRE_FOUND - system has the DjVuLibre library
+#  DJVULIBRE_INCLUDE_DIR - the DjVuLibre include directory
+#  DJVULIBRE_LIBRARY - Link this to use the DjVuLibre library
+
+if (DJVULIBRE_INCLUDE_DIR AND DJVULIBRE_LIBRARY)
+
+  # in cache already
+  set(DJVULIBRE_FOUND TRUE)
+
+else (DJVULIBRE_INCLUDE_DIR AND DJVULIBRE_LIBRARY)
+
+  include(UsePkgConfig)
+
+  pkgconfig(ddjvuapi _ddjvuIncDir _ddjvuLinkDir ddjvuLinkFlags _ddjvuCflags)
+
+  if(_ddjvuIncDir)
+    find_path(DJVULIBRE_INCLUDE_DIR libdjvu/ddjvuapi.h
+      ${_ddjvuIncDir}
+      /usr/local/include
+      /usr/include
+      ${GNUWIN32_DIR}/include
+    )
+
+    find_library(DJVULIBRE_LIBRARY NAMES djvulibre
+      PATHS
+      ${_ddjvuLinkDir}
+      /usr/lib
+      /usr/local/lib
+      ${GNUWIN32_DIR}/lib
+    )
+  endif(_ddjvuIncDir)
+
+  if(DJVULIBRE_INCLUDE_DIR AND DJVULIBRE_LIBRARY)
+    set(DJVULIBRE_FOUND TRUE)
+  endif(DJVULIBRE_INCLUDE_DIR AND DJVULIBRE_LIBRARY)
+
+  if (DJVULIBRE_FOUND)
+    if (NOT DjVuLibre_FIND_QUIETLY)
+      message(STATUS "Found DjVuLibre: ${DJVULIBRE_LIBRARY}")
+    endif (NOT DjVuLibre_FIND_QUIETLY)
+  else (DJVULIBRE_FOUND)
+    if (DjVuLibre_FIND_REQUIRED)
+      message(FATAL_ERROR "Could NOT find DjVuLibre")
+    endif (DjVuLibre_FIND_REQUIRED)
+  endif (DJVULIBRE_FOUND)
+
+  mark_as_advanced(DJVULIBRE_INCLUDE_DIR DJVULIBRE_LIBRARY)
+
+endif (DJVULIBRE_INCLUDE_DIR AND DJVULIBRE_LIBRARY)
diff --git a/cmake/modules/FindPoppler.cmake b/cmake/modules/FindPoppler.cmake
index 00eb59696..80639e0b8 100644
--- a/cmake/modules/FindPoppler.cmake
+++ b/cmake/modules/FindPoppler.cmake
@@ -51,13 +51,13 @@ int main()
     set(popplerHeadMessage "no")
   endif (HAVE_POPPLER_HEAD)
 
-  if (NOT POPPLER_FIND_QUIETLY)
+  if (NOT Poppler_FIND_QUIETLY)
     message(STATUS "Found Poppler-Qt4: ${POPPLER_LIBRARY}, HEAD? ${popplerHeadMessage}")
-  endif (NOT POPPLER_FIND_QUIETLY)
+  endif (NOT Poppler_FIND_QUIETLY)
 else (POPPLER_FOUND)
-  if (POPPLER_FIND_REQUIRED)
+  if (Poppler_FIND_REQUIRED)
     message(FATAL_ERROR "Could NOT find Poppler-qt4")
-  endif (POPPLER_FIND_REQUIRED)
+  endif (Poppler_FIND_REQUIRED)
 endif (POPPLER_FOUND)
 
 MARK_AS_ADVANCED(POPPLER_INCLUDE_DIR POPPLER_LIBRARY)