diff --git a/CleanSpec.mk b/CleanSpec.mk
index 15e073e..1acb620 100644
--- a/CleanSpec.mk
+++ b/CleanSpec.mk
@@ -87,6 +87,8 @@
 $(call add-clean-step, rm -rf $(OUT_DIR)/target/common/obj/JAVA_LIBRARIES/android_stubs_current_intermediates/src/com/trustedlogic)
 $(call add-clean-step, rm -rf $(OUT_DIR)/target/target/common/obj/APPS/Music2_intermediates)
 $(call add-clean-step, rm -rf $(OUT_DIR)/target/common/obj/JAVA_LIBRARIES/framework_intermediates/src/core/java/android/nfc/INdefTag.java)
+$(call add-clean-step, rm -rf $(PRODUCT_OUT)/obj/STATIC_LIBRARIES/libstagefright_aacdec_intermediates)
+$(call add-clean-step, rm -rf $(PRODUCT_OUT)/obj/STATIC_LIBRARIES/libstagefright_mp3dec_intermediates)
 
 # ************************************************
 # NEWER CLEAN STEPS MUST BE AT THE END OF THE LIST