diff --git a/Job-configuration.md b/Job-configuration.md
index f0e28e9..815e38e 100644
--- a/Job-configuration.md
+++ b/Job-configuration.md
@@ -152,16 +152,6 @@ in the job config file.
 		- `-r` judge will treat tokens as real numbers and compares them
 		  accordingly (with some amount of error)
 
-- **recodex-judge-filter** can be used for preprocessing output files before
-  real judging. This judge filters C-like comments from a text file. The comment
-  starts with double slash sequence (`//`) and finishes with newline. If the
-  comment takes whole line, then whole line is filtered.
-	```
-	Usage: recodex-judge-filter [inputFile [outputFile]]
-	```
-	- if `outputFile` is omitted, std. output is used instead.
-	- if both files are omitted, application uses std. input and output.
-
 - **recodex-judge-shuffle** is for judging results with semantics of a set,
   where ordering is not important. Two files are compared with no regards for
   whitespace (whitespace acts just like token delimiter).