diff --git a/Tracking/TrkConfig/python/TrkAmbiguitySolverConfig.py b/Tracking/TrkConfig/python/TrkAmbiguitySolverConfig.py
index 5302e3132ad906500601b5d7c6cf58b2bd244aa9..ec1ae06f1984d86c348c3dd7255616ccddf62fe6 100644
--- a/Tracking/TrkConfig/python/TrkAmbiguitySolverConfig.py
+++ b/Tracking/TrkConfig/python/TrkAmbiguitySolverConfig.py
@@ -149,7 +149,6 @@ def TrkAmbiguitySolver_TRT_Cfg(
         SimpleAmbiguityProcessorTool_TRT_Cfg(
             flags,
             ClusterSplitProbContainer=ClusterSplitProbContainer))
-    acc.addPublicTool(InDetTRT_SeededAmbiguityProcessor)
 
     kwargs.setdefault("TrackInput", 'ScoredMapInDetTRT_SeededAmbiguityScore')
     kwargs.setdefault("TrackOutput", 'ResolvedTRTSeededTracks')