diff --git a/core/clear_vars.mk b/core/clear_vars.mk
index 0f6308c..3cd3538 100644
--- a/core/clear_vars.mk
+++ b/core/clear_vars.mk
@@ -145,6 +145,10 @@
 LOCAL_NO_STATIC_ANALYZER:=
 LOCAL_32_BIT_ONLY:= # '',true
 LOCAL_NO_2ND_ARCH:= # '',true
+LOCAL_MODULE_TARGET_ARCH:=
+LOCAL_MODULE_TARGET_ARCH_WARN:=
+LOCAL_MODULE_UNSUPPORTED_TARGET_ARCH:=
+LOCAL_MODULE_UNSUPPORTED_TARGET_ARCH_WARN:=
 
 # arch specific variables
 LOCAL_SRC_FILES_$(TARGET_ARCH):=