diff --git a/tests/spec_testsuite b/tests/spec_testsuite
index 4b7738e05b..21a10bc594 160000
--- a/tests/spec_testsuite
+++ b/tests/spec_testsuite
@@ -1 +1 @@
-Subproject commit 4b7738e05b88869019b58de2db26a36149e237d0
+Subproject commit 21a10bc5942aeb328a057fa54820d3ffb5e7f144