diff --git a/configure b/configure
index be9c10c03a..e9b276b4fe 100755
--- a/configure
+++ b/configure
@@ -8298,6 +8298,7 @@ $_def_runtime_cpudetection
 $_def_sighandler
 $_def_sortsub
 $_def_stream_cache
+$_def_pthread_cache
 
 
 /* CPU stuff */