1 files changed, 1 insertions, 1 deletions

diff --git a/Makefile b/Makefile
index 97623ba..8af9e71 100644
--- a/Makefile
+++ b/Makefile
@@ -21,7 +21,7 @@ build: $(OUT)
 $(OUT): $(OBJ)
 	$(CC) $(DEFS) $(FLAGS) $(LFLAGS) -o $(OUT) $(OBJ)
 
-obj/%.o: src/%.c src/btree.h
+obj/%.o: src/%.c src/btree.h obj
 	$(CC) $(DEFS) $(FLAGS) -c -o $@ $<
 
 obj: