diff --git a/Tracking/Acts/ActsMonitoring/src/ITkAlignMonResidualsAlg.h b/Tracking/Acts/ActsMonitoring/src/ITkAlignMonResidualsAlg.h
index 71b300ffdf34cac97ba889c52023ec85e310a74a..38c693f81ee2c7781f7dd79ef11e22036e9bd6c1 100644
--- a/Tracking/Acts/ActsMonitoring/src/ITkAlignMonResidualsAlg.h
+++ b/Tracking/Acts/ActsMonitoring/src/ITkAlignMonResidualsAlg.h
@@ -37,7 +37,6 @@ namespace ActsTrk {
     std::vector<int> m_pixPullY;
     std::vector<int> m_stripResidualX;
     std::vector<int> m_stripPullX;
-    int m_warnCount{0};
     
   };