diff --git a/dlls/wiaservc/Makefile.in b/dlls/wiaservc/Makefile.in
index b7867f316e7..920507062c5 100644
--- a/dlls/wiaservc/Makefile.in
+++ b/dlls/wiaservc/Makefile.in
@@ -7,6 +7,8 @@ C_SRCS = \
 	wiadevmgr.c \
 	wiaservc_main.c
 
+IDL_R_SRCS = wiaservc.idl
+
 RC_SRCS = rsrc.rc
 
 @MAKE_DLL_RULES@
diff --git a/dlls/wiaservc/wiaservc.idl b/dlls/wiaservc/wiaservc.idl
new file mode 100644
index 00000000000..e75c6745b76
--- /dev/null
+++ b/dlls/wiaservc/wiaservc.idl
@@ -0,0 +1,27 @@
+/*
+ * COM Classes for wiaservc
+ *
+ * Copyright 2010 Alexandre Julliard
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
+ */
+
+[
+    helpstring("WIA Device Manager"),
+    progid("WiaDevMgr.1"),
+    vi_progid("WiaDevMgr"),
+    uuid(a1f4e726-8cf1-11d1-bf92-0060081ed811)
+]
+coclass WiaDevMgr { interface IWiaDevMgr; }
diff --git a/dlls/wiaservc/wiaservc.inf b/dlls/wiaservc/wiaservc.inf
index c181a609083..7adc6da3153 100644
--- a/dlls/wiaservc/wiaservc.inf
+++ b/dlls/wiaservc/wiaservc.inf
@@ -10,18 +10,7 @@ DelReg = WiaServc.Reg
 [WiaServc.Reg]
 HKCR,"AppID\%CLSID_WiaDevMgr%",,,"WIA Device Manager"
 HKCR,"AppID\%CLSID_WiaDevMgr%","LocalService",,"stisvc"
-
-HKCR,"CLSID\%CLSID_WiaDevMgr%",,,"WIA Device Manager"
 HKCR,"CLSID\%CLSID_WiaDevMgr%","AppID",,"%CLSID_WiaDevMgr%"
-HKCR,"CLSID\%CLSID_WiaDevMgr%\ProgID",,,"WiaDevMgr.1"
-HKCR,"CLSID\%CLSID_WiaDevMgr%\VersionIndependentProgID",,,"WiaDevMgr"
-
-HKCR,"WiaDevMgr.1",,,"WIA Device Manager"
-HKCR,"WiaDevMgr.1\CLSID",,,"%CLSID_WiaDevMgr%"
-
-HKCR,"WiaDevMgr",,,"WIA Device Manager"
-HKCR,"WiaDevMgr\CLSID",,,"%CLSID_WiaDevMgr%"
-HKCR,"WiaDevMgr\CurVer",,,"WiaDevMgr.1"
 
 HKLM,"Software\Microsoft\Windows NT\CurrentVersion\SvcHost","imgsvc",0x00010000,"StiSvc"
 
diff --git a/dlls/wiaservc/wiaservc_main.c b/dlls/wiaservc/wiaservc_main.c
index ce979a28c7b..0302a48248a 100644
--- a/dlls/wiaservc/wiaservc_main.c
+++ b/dlls/wiaservc/wiaservc_main.c
@@ -25,6 +25,7 @@
 #include "winreg.h"
 #include "advpub.h"
 #include "olectl.h"
+#include "rpcproxy.h"
 #include "winsvc.h"
 
 #include "wia_lh.h"
@@ -164,10 +165,14 @@ static HRESULT register_server(BOOL do_register)
 
 HRESULT WINAPI DllRegisterServer(void)
 {
+    HRESULT hr = __wine_register_resources( hInst, NULL );
+    if (FAILED(hr)) return hr;
     return register_server(TRUE);
 }
 
 HRESULT WINAPI DllUnregisterServer(void)
 {
+    HRESULT hr = __wine_unregister_resources( hInst, NULL );
+    if (FAILED(hr)) return hr;
     return register_server(FALSE);
 }