diff --git a/Modules/FindQt.cmake b/Modules/FindQt.cmake
index aacdb41bc..0d5e90a4a 100644
--- a/Modules/FindQt.cmake
+++ b/Modules/FindQt.cmake
@@ -59,7 +59,7 @@ IF(QT_QMAKE_EXECUTABLE_FINDQT)
   EXEC_PROGRAM( ${QT_QMAKE_EXECUTABLE_FINDQT}
     ARGS "-query QT_INSTALL_HEADERS" 
     OUTPUT_VARIABLE qt_headers )
-ENDIF(QT_QMAKE_EXECUTABLE)
+ENDIF(QT_QMAKE_EXECUTABLE_FINDQT)
 
 FIND_FILE( QT4_QGLOBAL_H_FILE qglobal.h
   "${QT_SEARCH_PATH}/Qt/include"