diff --git a/prebuilt/Android.mk b/prebuilt/Android.mk
index e81f49b4..45816f31 100755
--- a/prebuilt/Android.mk
+++ b/prebuilt/Android.mk
@@ -335,7 +335,7 @@ LOCAL_MODULE_TAGS := optional
 LOCAL_MODULE_CLASS := RECOVERY_EXECUTABLES
 LOCAL_MODULE_PATH := $(TARGET_RECOVERY_ROOT_OUT)/
 LOCAL_POST_INSTALL_CMD += $(RELINK) $(TARGET_RECOVERY_ROOT_OUT)/system/bin $(RECOVERY_BINARY_SOURCE_FILES)
-TARGET_BINARY_RELINK_FILES := $(notdir $(RECOVERY_BINARY_SOURCE_FILES))
+TARGET_BINARY_RELINK_FILES := $(filter-out bu, $(notdir $(RECOVERY_BINARY_SOURCE_FILES)))
 LOCAL_REQUIRED_MODULES += $(TARGET_BINARY_RELINK_FILES)
 include $(BUILD_PHONY_PACKAGE)