Index: libcfa/src/containers/maybe.cfa
===================================================================
--- libcfa/src/containers/maybe.cfa	(revision ba9baadeb7d347b3375a3c22e4ce3628359e9187)
+++ libcfa/src/containers/maybe.cfa	(revision d6f4488012b9dc8383787c7a202110e6e2dca2a9)
@@ -14,5 +14,5 @@
 //
 
-#include <containers/maybe>
+#include <containers/maybe.hfa>
 #include <assert.h>