diff --git a/PhysicsAnalysis/RingerSelectorTools/RingerSelectorTools/AsgElectronRingerSelector.h b/PhysicsAnalysis/RingerSelectorTools/RingerSelectorTools/AsgElectronRingerSelector.h
index a5ec8c7a68ceb9808366ad4cb304962642e361c0..c8975bdf65a4b77934a5916efe67849504f32d29 100644
--- a/PhysicsAnalysis/RingerSelectorTools/RingerSelectorTools/AsgElectronRingerSelector.h
+++ b/PhysicsAnalysis/RingerSelectorTools/RingerSelectorTools/AsgElectronRingerSelector.h
@@ -320,7 +320,8 @@ class AsgElectronRingerSelector : public asg::AsgMetadataTool,
  * @class RingerConfStruct
  * @brief Configuration structure for parameters in file
  **/
-struct RingerConfStruct {
+class RingerConfStruct {
+public:
   bool useTrackPat;
   bool useRawTrackPat;
   //bool useCalStdPat;
diff --git a/PhysicsAnalysis/RingerSelectorTools/RingerSelectorTools/tools/VariableDependency.h b/PhysicsAnalysis/RingerSelectorTools/RingerSelectorTools/tools/VariableDependency.h
index 76224a1165fa7790939ce4ff66d2dac2f0b558ad..57cbb5b402d20c81055948d592ed8ba026bbbb10 100644
--- a/PhysicsAnalysis/RingerSelectorTools/RingerSelectorTools/tools/VariableDependency.h
+++ b/PhysicsAnalysis/RingerSelectorTools/RingerSelectorTools/tools/VariableDependency.h
@@ -34,7 +34,8 @@ namespace Ringer {
  *
  * Holds dependent variables values.
  **/
-struct DepVarStruct {
+class DepVarStruct {
+public:
   /// Holds particle transverse energy
   const float et;
   /// Holds eta position