diff --git a/modules/gui/macosx/intf.m b/modules/gui/macosx/intf.m
index f31abc8092ae6f8a3f6eb56d0ae70b8c4aadbdf1..43d985a337d227609ff515521e0d7ce01439b25d 100644
--- a/modules/gui/macosx/intf.m
+++ b/modules/gui/macosx/intf.m
@@ -2103,8 +2103,8 @@ end:
         "From: vlcuser <vlcuser@videolan.org>\n"
         "To: VideoLAN Crash Report <apple-bugreport@videolan.org>\n"
         "Subject: %@\n"
-        "Content-Type: text/plain; charset=ISO-8859-1; format=flowed\n"
-        "Content-Transfer-Encoding: 7bit\n"
+        "Content-Type: text/plain; charset=UTF-8; format=flowed\n"
+        "Content-Transfer-Encoding: 8bit\n"
         "\n"
         "%@\n\n"
         "User Comment:\n%@\n--------------\n"