diff --git a/processor b/processor
index 2b105c4..c75b262 100755
--- a/processor
+++ b/processor
@@ -103,7 +103,6 @@ do-index()
         # environment variables
         export hash commit id subject="$fmtsubject" timestamp="$ts"
         export dategroup month day year
-        export path_root='../../'
 
         # invoke template
         "$repotype"/commit2html "$commit" | apply-template commit