diff --git a/linux-user/sparc/termbits.h b/linux-user/sparc/termbits.h
index 3ec8e97..ed9ab24 100644
--- a/linux-user/sparc/termbits.h
+++ b/linux-user/sparc/termbits.h
@@ -51,6 +51,7 @@
 #define TARGET_IXANY	0x00000800
 #define TARGET_IXOFF	0x00001000
 #define TARGET_IMAXBEL	0x00002000
+#define TARGET_IUTF8	0x00004000
 
 /* c_oflag bits */
 #define TARGET_OPOST	0x00000001