1 files changed, 1 insertions, 1 deletions
diff --git a/lib/base64.h b/lib/base64.h
index 4f49f72d4..af8a59dc1 100644
--- a/lib/base64.h
+++ b/lib/base64.h
@@ -23,5 +23,5 @@
  * $Id$
  ***************************************************************************/
 size_t Curl_base64_encode(const char *input, size_t size, char **str);
-size_t Curl_base64_decode(const char *source, char *dest);
+size_t Curl_base64_decode(const char *source, unsigned char **outptr);
 #endif