diff --git a/Makefile b/Makefile
index 9436664..81d59b5 100644
--- a/Makefile
+++ b/Makefile
@@ -71,7 +71,7 @@ $(BUILD_DIR)/main.o: $(SOURCES_DIR)/main.c
 $(BUILD_DIR)/fuse_operations.o: $(SOURCES_DIR)/fuse_operations.c $(SOURCES_DIR)/fuse_operations.h
 	$(CC) $(CFLAGS) -c $< $(LDFLAGS) -o $@
 
-$(BUILD_DIR)/sourcefs.o: $(SOURCES_DIR)/sourcefs.c $(SOURCES_DIR)/sourcefs.h
+$(BUILD_DIR)/sourcefs.o: $(SOURCES_DIR)/sourcefs.c $(SOURCES_DIR)/sourcefs.h $(SOURCES_DIR)/real_filename.h
 	$(CC) $(CFLAGS) -c $< $(LDFLAGS) -o $@
 
 $(BUILD_DIR)/ui-socket.o: $(SOURCES_DIR)/ui-socket.c $(SOURCES_DIR)/ui-socket.h