1 file changed, 2 insertions, 0 deletions
diff --git a/Makefile b/Makefile
index 4aa7afec..52e1cb79 100644
--- a/Makefile
+++ b/Makefile
@@ -22,6 +22,8 @@ cgit: cgit.c cgit.h git.h $(OBJECTS)
 
 $(OBJECTS): cgit.h git.h
 
+ui-diff.o: xdiff.h
+
 .PHONY: clean
 clean:
 	rm -f cgit *.o