diff --git a/PWGLF/Utils/CMakeLists.txt b/PWGLF/Utils/CMakeLists.txt
index afa87d8a86c..c0996bebe49 100644
--- a/PWGLF/Utils/CMakeLists.txt
+++ b/PWGLF/Utils/CMakeLists.txt
@@ -37,8 +37,9 @@ o2physics_add_library(LfStrangenessBuilderModule
     SOURCES strangenessBuilderModule.cxx
     PUBLIC_LINK_LIBRARIES O2Physics::AnalysisCore KFParticle::KFParticle)
 
-o2physics_add_library(LfCascadeMlResponse
-    SOURCES cascadeMlResponse.cxx
+o2physics_add_library(LfMlResponse
+    SOURCES CascadeMlResponse.cxx
+            ResonanceMlResponse.cxx
     PUBLIC_LINK_LIBRARIES O2Physics::MLCore)
 
 # Precompiled header shared across the PWGLF strangeness workflows. Percentages
diff --git a/PWGLF/Utils/cascadeMlResponse.cxx b/PWGLF/Utils/CascadeMlResponse.cxx
similarity index 96%
rename from PWGLF/Utils/cascadeMlResponse.cxx
rename to PWGLF/Utils/CascadeMlResponse.cxx
index 43cb3236f9b..3be1d105e50 100644
--- a/PWGLF/Utils/cascadeMlResponse.cxx
+++ b/PWGLF/Utils/CascadeMlResponse.cxx
@@ -9,7 +9,7 @@
 // granted to it by virtue of its status as an Intergovernmental Organization
 // or submit itself to any jurisdiction.
 
-/// \file cascadeMlResponse.cxx
+/// \file CascadeMlResponse.cxx
 /// \brief Helper file providing the compilation command for the CascadeMlResponse header.
 ///
 /// \author ALICE Collaboration
diff --git a/PWGLF/Utils/ResonanceMlResponse.cxx b/PWGLF/Utils/ResonanceMlResponse.cxx
new file mode 100644
index 00000000000..71dc6dc9d7b
--- /dev/null
+++ b/PWGLF/Utils/ResonanceMlResponse.cxx
@@ -0,0 +1,18 @@
+// Copyright 2019-2020 CERN and copyright holders of ALICE O2.
+// See https://alice-o2.web.cern.ch/copyright for details of the copyright holders.
+// All rights not expressly granted are reserved.
+//
+// This software is distributed under the terms of the GNU General Public
+// License v3 (GPL Version 3), copied verbatim in the file "COPYING".
+//
+// In applying this license CERN does not waive the privileges and immunities
+// granted to it by virtue of its status as an Intergovernmental Organization
+// or submit itself to any jurisdiction.
+
+/// \file ResonanceMlResponse.cxx
+/// \brief Helper file providing the compilation command for the ResonanceMlResponse header.
+///
+/// \author ALICE Collaboration
+
+// o2-linter: disable=name/workflow-file (not a workflow file)
+#include "ResonanceMlResponse.h" // IWYU pragma: keep