diff --git a/bindings/Makefile b/bindings/Makefile
index a60efb54..72ab118d 100644
--- a/bindings/Makefile
+++ b/bindings/Makefile
@@ -44,4 +44,9 @@ test_diff: FORCE
 	$(DIFF) $(TEST_MIPS)_e $(TEST_MIPS)_o
 	$(DIFF) $(TEST_X86)_e $(TEST_X86)_o
 
+clean:
+	rm -rf $(TMPDIR)
+	$(MAKE) clean -C java
+	$(MAKE) clean -C python
+
 FORCE: