diff --git a/WebCore/ksvg2/svg/SVGFitToViewBox.cpp b/WebCore/ksvg2/svg/SVGFitToViewBox.cpp
index 75b660c..f28d0f2 100644
--- a/WebCore/ksvg2/svg/SVGFitToViewBox.cpp
+++ b/WebCore/ksvg2/svg/SVGFitToViewBox.cpp
@@ -21,7 +21,7 @@
 */
 
 #include "config.h"
-#if SVG_SUPPORT
+#ifdef SVG_SUPPORT
 #include "DeprecatedStringList.h"
 
 #include "Attr.h"