diff --git a/src/terminal/keyboard.c b/src/terminal/keyboard.c
index 6603289..5db6ffd 100644
--- a/src/terminal/keyboard.c
+++ b/src/terminal/keyboard.c
@@ -243,7 +243,7 @@
 
 	if(utf)
 	{
-		lib3270_input_string(GTK_V3270(widget)->host, (const unsigned char *) utf);
+		lib3270_input_string(GTK_V3270(widget)->host, (const unsigned char *) utf, -1);
 		g_free(utf);
 	}
 	else
--
libgit2 0.21.2