2 files changed, 2 insertions, 2 deletions
diff --git a/t/lib/thread.t b/t/lib/thread.t
index 9810ae48d9..b8e1b387ba 100755
--- a/t/lib/thread.t
+++ b/t/lib/thread.t
@@ -4,7 +4,7 @@ BEGIN {
     chdir 't' if -d 't';
     @INC = '../lib';
     require Config; import Config;
-    if ($Config{'ccflags'} !~ /USE_THREADS\b/) {
+    if (! $Config{'usethreads'}) {
 	print "1..0\n";
 	exit 0;
     }
diff --git a/t/op/nothread.t b/t/op/nothread.t
index 7d42d276c8..a0d444d90b 100755
--- a/t/op/nothread.t
+++ b/t/op/nothread.t
@@ -9,7 +9,7 @@ BEGIN
   @INC = "../lib";
   require Config;
   import Config;
-  if ($Config{'ccflags'} =~ /USE_THREADS\b/)
+  if ($Config{'usethreads'})
    {
     print "1..0\n";
     exit 0;