diff --git a/gcc/config.sub b/gcc/config.sub
index 8b9196f817a504fb6bd05854af1513a3b6c200bf..b69b37c9c36c3ebfef9c23cbd2ee7f8819a49b04 100755
--- a/gcc/config.sub
+++ b/gcc/config.sub
@@ -480,6 +480,9 @@ case $os in
 	-osf*)
 		os=-osf
 		;;
+	-utek*)
+		os=-bsd
+		;;
 	-dynix*)
 		os=-bsd
 		;;