--- a/dist/configure
+++ b/dist/configure
@@ -32451,7 +32451,7 @@ if test "$db_cv_build_replication" = yes
 
 	case "$db_cv_mutex" in
 	POSIX/pthread*|Solaris/lwp)
-		db_cv_build_replication_mgr=yes;;
+		db_cv_build_replication_mgr=no;;
 	esac
 	if test "$db_cv_pthread_api" = yes; then
 		db_cv_build_replication_mgr=yes