diff -ruN kdelibs-4.7.1.orig/kdewidgets/CMakeLists.txt kdelibs-4.7.1/kdewidgets/CMakeLists.txt
--- kdelibs-4.7.1.orig/kdewidgets/CMakeLists.txt	2011-05-20 22:24:54.000000000 +0200
+++ kdelibs-4.7.1/kdewidgets/CMakeLists.txt	2011-09-23 21:00:08.404156720 +0200
@@ -25,7 +25,7 @@
 
 ########### next target ###############
 
-if(QT_QTDESIGNER_FOUND)
+#if(QT_QTDESIGNER_FOUND)
   # get the name of the generated wrapper script (which sets up LD_LIBRARY_PATH)
   get_target_property(MAKEKDEWIDGETS_EXECUTABLE makekdewidgets WRAPPER_SCRIPT)
 
@@ -158,7 +158,7 @@
 
      install(TARGETS kde3supportwidgets  DESTINATION ${PLUGIN_INSTALL_DIR}/plugins/designer )
   endif (QT_QT3SUPPORT_FOUND)
-endif (QT_QTDESIGNER_FOUND)
+#endif (QT_QTDESIGNER_FOUND)
 
 ########### install files ###############