diff --git a/src/dfb/dcscreen.cpp b/src/dfb/dcscreen.cpp
index 730903e87f..ce892be036 100644
--- a/src/dfb/dcscreen.cpp
+++ b/src/dfb/dcscreen.cpp
@@ -31,7 +31,7 @@
 // wxScreenDC
 //-----------------------------------------------------------------------------
 
-#warning "FIXME: this doesn't work (neither single app nor multiapp core)
+#warning "FIXME: this doesn't work (neither single app nor multiapp core)"
 // FIXME: maybe use a subsurface as well?
 
 IMPLEMENT_ABSTRACT_CLASS(wxScreenDCImpl, wxDFBDCImpl)