diff --git a/[refs] b/[refs]
index 7124ac67f475..90b91634280a 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 8a80c72711a9b78af433013067848c0a5473a484
+refs/heads/master: c1434dcc57f97b0e533dedb8814a76ef13e702b4
diff --git a/trunk/tools/testing/ktest/ktest.pl b/trunk/tools/testing/ktest/ktest.pl
index c8a42d5991be..c444c4fcc8c4 100755
--- a/trunk/tools/testing/ktest/ktest.pl
+++ b/trunk/tools/testing/ktest/ktest.pl
@@ -3634,6 +3634,8 @@ sub set_test_option {
 
     $iteration = $i;
 
+    undef %force_config;
+
     my $makecmd = set_test_option("MAKE_CMD", $i);
 
     # Load all the options into their mapped variable names