diff --git a/kalyptus/kalyptus b/kalyptus/kalyptus
index 4f2d140a..76c29ee8 100644
--- a/kalyptus/kalyptus
+++ b/kalyptus/kalyptus
@@ -591,7 +591,7 @@ LOOP:
 				     $p =~ m/^#\s*if\s+defined\(Q_CC_/ or
 				     $p =~ m/^#\s*if\s+defined\(QT_THREAD_SUPPORT/ or
 				     $p =~ m/^#\s*else/ or
-				     $p =~ m/^#\s*if\s+defined\(Q_FULL_TEMPLATE_INSTANTIATION/ or
+				     $p =~ m/^#\s*if\s+defined\(TQ_FULL_TEMPLATE_INSTANTIATION/ or
 				     $p =~ m/^#\s*ifdef\s+QT_WORKSPACE_WINDOWMODE/ or
 				     $p =~ m/^#\s*ifdef\s+QT_COMPAT/ or
 				     $p =~ m/^#\s*if\s+defined\s*\(?QT_COMPAT/ or