--- libmalloc/libmalloc-646.40.3/tests/reallocarray.c
+++ libmalloc/libmalloc-521.120.7/tests/reallocarray.c
@@ -5,8 +5,6 @@
 #include <darwintest.h>
 
 T_DECL(reallocarray, "reallocarray(3)",
-	   T_META_TAG_VM_PREFERRED,
-	   T_META_RUN_CONCURRENTLY(true),
 	   T_META_CHECK_LEAKS(NO)){
 	void *ptr;
 	T_WITH_ERRNO; T_EXPECT_NOTNULL((ptr = reallocarray(NULL, 8, 8)), NULL);
@@ -18,8 +16,6 @@
 }
 
 T_DECL(reallocarrayf, "reallocarrayf(3)",
-	   T_META_TAG_VM_PREFERRED,
-	   T_META_RUN_CONCURRENTLY(true),
 	   T_META_CHECK_LEAKS(NO)){
 	void *ptr;
 	T_WITH_ERRNO; T_EXPECT_NOTNULL((ptr = reallocarrayf(NULL, 8, 8)), NULL);