1 files changed, 5 insertions, 0 deletions
diff --git a/sigmodr/models/RootModel.cpp b/sigmodr/models/RootModel.cpp
index e433e487..53bc523c 100644
--- a/sigmodr/models/RootModel.cpp
+++ b/sigmodr/models/RootModel.cpp
@@ -60,6 +60,11 @@ void Sigmodr::RootModel::deleteSigmod(const Sigmod::Sigmod* sigmod)
     }
 }
 
+QString Sigmodr::RootModel::types() const
+{
+    return "Sigmod";
+}
+
 void Sigmodr::RootModel::addObject(Sigmod::Object* /*object*/)
 {
 }