diff --git a/libs/classpath/Makefile b/libs/classpath/Makefile
index 39a8dbcb7..9eed414f8 100644
--- a/libs/classpath/Makefile
+++ b/libs/classpath/Makefile
@@ -50,6 +50,7 @@ define Download/antlr
 endef
 $(eval $(call Download,antlr))
 
+EXTRA_CFLAGS += -Wno-error=implicit-fallthrough
 CONFIGURE_ARGS += \
 	--with-gmp="$(STAGING_DIR)/usr" \
 	--without-x \