diff --git a/apps/opencs/model/world/idtable.cpp b/apps/opencs/model/world/idtable.cpp
index bde5af3d9..fcfc8577e 100644
--- a/apps/opencs/model/world/idtable.cpp
+++ b/apps/opencs/model/world/idtable.cpp
@@ -313,32 +313,6 @@ CSMWorld::LandTextureIdTable::LandTextureIdTable(CollectionBase* idCollection, u
 {
 }
 
-QVariant CSMWorld::LandTextureIdTable::data(const QModelIndex& index, int role) const
-{
-    if (role==Qt::EditRole && !idCollection()->getRecord(index.row()).isModified())
-        return QVariant();
-
-    return IdTable::data(index, role);
-}
-
-bool CSMWorld::LandTextureIdTable::setData(const QModelIndex& index, const QVariant& value, int role)
-{
-    if (!idCollection()->getRecord(index.row()).isModified())
-        return false;
-    else
-        return IdTable::setData(index, value, role);
-}
-
-Qt::ItemFlags CSMWorld::LandTextureIdTable::flags(const QModelIndex& index) const
-{
-    Qt::ItemFlags flags = IdTable::flags(index);
-
-    if (!idCollection()->getRecord(index.row()).isModified())
-        flags &= ~Qt::ItemIsEnabled;
-
-    return flags;
-}
-
 CSMWorld::LandTextureIdTable::ImportResults CSMWorld::LandTextureIdTable::importTextures(const std::vector<std::string>& ids)
 {
     ImportResults results;
diff --git a/apps/opencs/model/world/idtable.hpp b/apps/opencs/model/world/idtable.hpp
index ccc5ac404..4136061e4 100644
--- a/apps/opencs/model/world/idtable.hpp
+++ b/apps/opencs/model/world/idtable.hpp
@@ -118,12 +118,6 @@ namespace CSMWorld
 
             LandTextureIdTable(CollectionBase* idCollection, unsigned int features=0);
 
-            QVariant data(const QModelIndex& index, int role=Qt::DisplayRole) const override;
-
-            bool setData(const QModelIndex& index, const QVariant& value, int role) override;
-
-            Qt::ItemFlags flags (const QModelIndex & index) const override;
-
             /// Finds and maps/recreates the specified ids.
             ImportResults importTextures(const std::vector<std::string>& ids);
     };