1 files changed, 1 insertions, 1 deletions

diff --git a/admin/charsets/mapconv b/admin/charsets/mapconv
index eb7370b71b5..8bf5d351fb6 100755
--- a/admin/charsets/mapconv
+++ b/admin/charsets/mapconv
@@ -38,7 +38,7 @@ BASE=`basename $1`
 
 case "$3" in
     GLIBC*)
-        SOURCE=`echo $1 | sed 's/.*\(glibc.*$\)/\1/'`;;
+        SOURCE=`glibc/localedata/charmaps/${BASE}`;;
     CZYBORRA)
         SOURCE="http://czyborra.com/charsets/${BASE}";;
     IANA)