diff --git a/i386-dis.c b/i386-dis.c
index 5f69acaf39..7b44179d9f 100644
--- a/i386-dis.c
+++ b/i386-dis.c
@@ -2826,7 +2826,7 @@ static void
 oappend (s)
      const char *s;
 {
-  pstrcpy (obufp, sizeof(obuf) - (size_t)(obufp - obuf), s);
+  strcpy (obufp, s);
   obufp += strlen (s);
 }