diff --git a/configure b/configure
index 83747e43e8..b753fe442b 100755
--- a/configure
+++ b/configure
@@ -22701,6 +22701,8 @@ for ac_func in \
 	strstr			\
 	strtol			\
 	strtoul			\
+	strtoq			\
+	strtouq			\
 	strspn			\
 	sysconf			\
 	usleep			\