gendarme needs Mono.Cecil.Mdb.dll in order to have line number outputs

In order to have line number information (like the following), gendarme needs Mono.Cecil.Mdb.dll:

----
Problem: The method uses literal "" instead of String.Empty.
* Severity: Medium, Confidence: High
* Target: System.Void MyMediaProject.RecommenderSystem.Algorithms.Utils.EngineStorage::SaveModel(MyMediaProject.RecommenderSystem.Framework.EntityRelationAlgorithm.IEntityRelationEngine,System.String,System.String)
* Source: /home/mrg/MyMedia/trunk/WP4/Algorithms/Utils/EngineStorage.cs(≈27)
----

Currently, there is no dependency defined to a package that provides the mentioned .dll

In that case, the output looks like this:
----
Problem: The method uses literal "" instead of String.Empty.
* Severity: Medium, Confidence: High
* Target: System.Void MyMediaProject.RecommenderSystem.Algorithms.Utils.EngineStorage::LoadModel(MyMediaProject.RecommenderSystem.Framework.EntityRelationAlgorithm.IEntityRelationEngine,System.String,System.String)
* Source: debugging symbols unavailable, IL offset 0x0001
----

A quick fix is to use e.g. the .dll file included in the last version of MonoDevelop (which I take from their subversion repository):
sudo ln -s /usr/local/lib/monodevelop/bin/Mono.Cecil.Mdb.dll /usr/lib/gendarme

Best regards,
  Z.

ProblemType: Bug
Architecture: i386
Date: Tue Mar 16 14:58:29 2010
DistroRelease: Ubuntu 9.10
Package: gendarme 2.4.2-1ubuntu2
PackageArchitecture: all
ProcEnviron:
 LANGUAGE=de_DE.UTF-8
 LANG=de_DE.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.31-20.57-generic
SourcePackage: mono-tools
Uname: Linux 2.6.31-20-generic i686