diff --git a/CMakeLists.txt b/CMakeLists.txt
index 33637e344..bc1acd82d 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -496,6 +496,7 @@ add_definitions(
   -DQT_NO_FOREACH
   -DQT_ASCII_CAST_WARNINGS
   -DQT_NO_CAST_FROM_ASCII
+  -DQT_NO_KEYWORDS
   -DQT_NO_SIGNALS_SLOTS_KEYWORDS
 )