diff --git a/SoObjects/Appointments/GNUmakefile b/SoObjects/Appointments/GNUmakefile
index 93af7f7a8..a5ca25579 100644
--- a/SoObjects/Appointments/GNUmakefile
+++ b/SoObjects/Appointments/GNUmakefile
@@ -39,4 +39,4 @@ Appointments_COMPONENTS +=	\
 -include GNUmakefile.preamble
 include $(GNUSTEP_MAKEFILES)/wobundle.make
 -include GNUmakefile.postamble
-include ../../fhsbundle.make
+include ../../fhswobundle.make