diff --git a/3rd/vim/Makefile b/3rd/vim/Makefile
index 8d133ba8..90a2edb7 100644
--- a/3rd/vim/Makefile
+++ b/3rd/vim/Makefile
@@ -2,7 +2,8 @@ PLUGIN = fluxbox
 SOURCE = syntax/fluxapps.vim \
 		 syntax/fluxkeys.vim \
 		 syntax/fluxmenu.vim \
-		 syntax/fluxstyle.vim
+		 syntax/fluxstyle.vim \
+		 ftdetect/fluxbox.vim
 
 ${PLUGIN}.vba: $(SOURCE) compile_vba.sh Makefile
 	sh ./compile_vba.sh $(SOURCE) > $@