diff --git a/checker/types/ets/etsObjectType.h b/checker/types/ets/etsObjectType.h
index c22a6603468b7d0fb85acc815eec054b359ae438..83756743c1a492efb1f3555cc61593bb638d52c7 100644
--- a/checker/types/ets/etsObjectType.h
+++ b/checker/types/ets/etsObjectType.h
@@ -63,7 +63,7 @@ enum class ETSObjectFlags : uint32_t {
     VALID_SWITCH_TYPE =
         BUILTIN_BYTE | BUILTIN_CHAR | BUILTIN_SHORT | BUILTIN_INT | BUILTIN_LONG | BUILTIN_STRING | ENUM,
     GLOBAL_CLASS = CLASS | GLOBAL,
-    FUNCTIONAL_INTERFACE = INTERFACE | ABSTRACT | FUNCTIONAL,
+    FUNCTIONAL_INTERFACE = INTERFACE | FUNCTIONAL,
     COMPLETELY_RESOLVED = RESOLVED_MEMBERS | RESOLVED_INTERFACES | RESOLVED_SUPER | RESOLVED_TYPE_PARAMS,
 };