--- CBOR-XS/XS.xs	2013/11/20 14:59:06	1.21
+++ CBOR-XS/XS.xs	2013/11/20 16:19:47	1.23
@@ -227,7 +227,7 @@
 {
   if (ecb_expect_false (enc->cbor.flags & F_DEDUP_STRINGS))
     {
-      SV **svp = hv_fetch (enc->stringref[utf8], str, len, 1);
+      SV **svp = hv_fetch (enc->stringref[!!utf8], str, len, 1);
 
       if (SvOK (*svp))
         {
@@ -658,7 +658,7 @@
   // for speed reasons, we specialcase single-string
   // byte or utf-8 strings as keys, but only when !stringref
 
-  if (expect_true (!dec->stringref))
+  if (ecb_expect_true (!dec->stringref))
     if (*dec->cur >= 0x40 && *dec->cur <= 0x40 + 27)
       {
         I32 len = decode_uint (dec);