diff --git a/Makefile b/Makefile
index 42fdd28..4596199 100644
--- a/Makefile
+++ b/Makefile
@@ -12,7 +12,7 @@ clean:
 
 ifneq (${BIN},)
 ${BIN}: ${OBJ}
-	${CC} -o "$@" ${LDFLAGS} $?
+	${CC} -o "$@" ${LDFLAGS} $^
 endif
 
 .PHONY: all clean