diff --git a/src/osgQt/CMakeLists.txt b/src/osgQt/CMakeLists.txt
index e3b80aca1..2c33e57ab 100644
--- a/src/osgQt/CMakeLists.txt
+++ b/src/osgQt/CMakeLists.txt
@@ -66,8 +66,7 @@ ENDIF()
 #)
 
 IF( QT4_FOUND )
-    INCLUDE_DIRECTORIES( ${QT_INCLUDE_DIR} ${QT_QTCORE_INCLUDE_DIR} ${QT_QTGUI_INCLUDE_DIR}
-             ${QT_QTOPENGL_INCLUDE_DIR} )
+    INCLUDE_DIRECTORIES( ${QT_INCLUDE_DIR} ${QT_QTCORE_INCLUDE_DIR} ${QT_QTGUI_INCLUDE_DIR}  ${QT_QTOPENGL_INCLUDE_DIR} )
     SET(TARGET_LIBRARIES
     ${TARGET_LIBRARIES}
     ${QT_QTCORE_LIBRARY}