diff --git a/src/gui/models/CMakeLists.txt b/src/gui/models/CMakeLists.txt
index a1c5912907..f3acd7055a 100644
--- a/src/gui/models/CMakeLists.txt
+++ b/src/gui/models/CMakeLists.txt
@@ -8,7 +8,6 @@ set(models_MOC_HDRS
     configurationModel.h
     dataManagerSimulationModel.h
     dissolveModel.h
-    dissolveModelImageProvider.h
     enumOptionsModel.h
     forcefieldModel.h
     isotopologueSetModel.h
@@ -64,6 +63,7 @@ set(models_SRCS
     dataManagerSimulationModel.cpp
     dissolveModel.cpp
     dissolveModelImageProvider.cpp
+    dissolveModelImageProvider.h
     enumOptionsModel.cpp
     expressionVariableVectorModel.cpp
     externalPotentialModel.cpp
@@ -86,6 +86,7 @@ set(models_SRCS
     pairPotentialModel.cpp
     procedureModel.cpp
     procedureModelMimeData.cpp
+    procedureModelMimeData.h
     procedureNodeModel.cpp
     rangeVectorModel.cpp
     renderableGroupManagerModel.cpp
@@ -121,7 +122,6 @@ qt6_wrap_cpp(
   forcefieldModel.h
   isotopologueSetModel.h
   pairPotentialModel.h
-  procedureModelMimeData.h
   rangeVectorModel.h
   speciesAngleModel.h
   speciesAtomModel.h
diff --git a/src/gui/models/forcefieldModel.cpp b/src/gui/models/forcefieldModel.cpp
index 7e785850ec..d3ee30119a 100644
--- a/src/gui/models/forcefieldModel.cpp
+++ b/src/gui/models/forcefieldModel.cpp
@@ -25,6 +25,8 @@ QVariant ForcefieldModel::data(const QModelIndex &index, int role) const
             return QString::fromStdString(std::string(forcefields_[index.row()]->description()));
         case RawRole:
             return QVariant::fromValue(forcefields_[index.row()].get());
+        default:
+            return {};
     }
 }
 
@@ -36,11 +38,3 @@ QHash<int, QByteArray> ForcefieldModel::roleNames() const
     roles[RawRole] = "raw";
     return roles;
 }
-
-// QVariant ForcefieldModel::headerData(int section, Qt::Orientation orientation, int role) const {
-//   return {};
-// }
-
-// Qt::ItemFlags ForcefieldModel::flags(const QModelIndex &index) const {
-//   return Qt::ItemIsSelectable | Qt::ItemIsEnabled;
-// }
diff --git a/src/keywords/enumOptions.h b/src/keywords/enumOptions.h
index 318ea8d37d..a38dca6628 100644
--- a/src/keywords/enumOptions.h
+++ b/src/keywords/enumOptions.h
@@ -113,5 +113,5 @@ template <class E> class EnumOptionsKeyword : public EnumOptionsBaseKeyword
     // Express as a serialisable value
     SerialisedValue serialise() const override { return optionData_.keyword(data_); }
     // Read values from a serialisable value
-    void deserialise(const SerialisedValue &node, const CoreData &coreData) { data_ = optionData_.deserialise(node); }
+    void deserialise(const SerialisedValue &node, const CoreData &coreData) override { data_ = optionData_.deserialise(node); }
 };