diff --git a/projects/generate b/projects/generate
--- a/projects/generate
+++ b/projects/generate
@@ -56,7 +56,7 @@ safety_check() {
 }
 
 grep '\.h' "$ROOT_DIR/source.list" | grep -v '../objs/langs/table/strings.h' | sort > tmp.headers.source.list
-find "$ROOT_DIR/src" \( -iname "*.h" -or -iname "*.hpp" \) -and -not -ipath "*/.svn/*" | sed "s@$ROOT_DIR/src/@@" | sort > tmp.headers.src
+find "$ROOT_DIR/src" \( -iname "*.h" -or -iname "*.hpp" \) -and -not -ipath "*/.svn/*" | sed "s~$ROOT_DIR/src/~~" | sort > tmp.headers.src
 if [ -n "`diff tmp.headers.source.list tmp.headers.src`" ]; then
 	echo "The following headers are missing in source.list and not in /src/ or vice versa."
 	diff tmp.headers.source.list tmp.headers.src | grep '[<>]' | sort
@@ -138,7 +138,7 @@ load_lang_data() {
 	RES=""
 	for i in `ls $1`
 	do
-		i=`basename $i | sed s/.txt$//g`
+		i=`basename $i | sed s~.txt$~~g`
 		RES="$RES
 		<File
 			RelativePath=\"..\\src\\lang\\"$i".txt\"