diff --git a/php/ext/google/protobuf/php-upb.c b/php/ext/google/protobuf/php-upb.c
index 51d44d8694..ac2c4aaf07 100644
--- a/php/ext/google/protobuf/php-upb.c
+++ b/php/ext/google/protobuf/php-upb.c
@@ -7271,7 +7271,7 @@ uint32_t upb_MiniTable_GetSubList(const upb_MiniTable* m,
 
   for (int i = 0; i < upb_MiniTable_FieldCount(m); i++) {
     const upb_MiniTableField* f = upb_MiniTable_GetFieldByIndex(m, i);
-    if (upb_MiniTableField_CType(f) == kUpb_CType_Enum) {
+    if (upb_MiniTableField_IsClosedEnum(f)) {
       *subs = f;
       ++subs;
       enum_count++;
diff --git a/ruby/ext/google/protobuf_c/ruby-upb.c b/ruby/ext/google/protobuf_c/ruby-upb.c
index 4f015970fb..7d4ff1c519 100644
--- a/ruby/ext/google/protobuf_c/ruby-upb.c
+++ b/ruby/ext/google/protobuf_c/ruby-upb.c
@@ -6785,7 +6785,7 @@ uint32_t upb_MiniTable_GetSubList(const upb_MiniTable* m,
 
   for (int i = 0; i < upb_MiniTable_FieldCount(m); i++) {
     const upb_MiniTableField* f = upb_MiniTable_GetFieldByIndex(m, i);
-    if (upb_MiniTableField_CType(f) == kUpb_CType_Enum) {
+    if (upb_MiniTableField_IsClosedEnum(f)) {
       *subs = f;
       ++subs;
       enum_count++;