diff --git a/src/providers/postgres/CMakeLists.txt b/src/providers/postgres/CMakeLists.txt
index 8a07e5579311..62239b0939e7 100644
--- a/src/providers/postgres/CMakeLists.txt
+++ b/src/providers/postgres/CMakeLists.txt
@@ -10,8 +10,9 @@ qgspostgrescountthread.cpp
 qgspostgresextentthread.cpp
 )
 
-#SET(PG_MOC_HDRS qgspostgresprovider.h)
-
+IF(NOT WIN32)
+    SET(PG_MOC_HDRS qgspostgresprovider.h)
+ENDIF(NOT WIN32)
 
 ########################################################
 # Build
diff --git a/src/providers/wms/CMakeLists.txt b/src/providers/wms/CMakeLists.txt
index 0e49d644f3bf..2dc8255cfcb4 100644
--- a/src/providers/wms/CMakeLists.txt
+++ b/src/providers/wms/CMakeLists.txt
@@ -1,6 +1,8 @@
 
 SET (WMS_SRCS      qgswmsprovider.cpp)
-SET (WMS_MOC_HDRS  "") #qgswmsprovider.h)
+IF (NOT WIN32)
+   SET (WMS_MOC_HDRS  qgswmsprovider.h)
+ENDIF (NOT WIN32)
 
 QT4_WRAP_CPP (WMS_MOC_SRCS ${WMS_MOC_HDRS})