diff --git a/src/generic/graphicc.cpp b/src/generic/graphicc.cpp
index 1634379aee..c6ffbd51d0 100644
--- a/src/generic/graphicc.cpp
+++ b/src/generic/graphicc.cpp
@@ -1799,10 +1799,10 @@ wxGraphicsContext * wxCairoRenderer::CreateContext( const wxPrinterDC& dc)
 
 wxGraphicsContext * wxCairoRenderer::CreateContextFromNativeContext( void * context )
 {
-#if __WXMSW__
+#ifdef __WXMSW__
     return new wxCairoContext(this,(HDC)context);
 #endif
-#if __WXGTK__
+#ifdef __WXGTK__
     return new wxCairoContext(this,(cairo_t*)context);
 #endif
 }