diff --git a/src/version.c b/src/version.c
index 165ead0..8112664 100644
--- a/src/version.c
+++ b/src/version.c
@@ -1203,7 +1203,7 @@
 	    if (has_mbyte)
 	    {
 		clen += ptr2cells(p + l);
-		l += (*mb_ptr2len_check)(p + l) - 1;
+		l += (*mb_ptr2len)(p + l) - 1;
 	    }
 	    else
 #endif