diff --git a/src/blenderbim/blenderbim/bim/__init__.py b/src/blenderbim/blenderbim/bim/__init__.py
index 2d43014e6a..c82c820201 100644
--- a/src/blenderbim/blenderbim/bim/__init__.py
+++ b/src/blenderbim/blenderbim/bim/__init__.py
@@ -95,6 +95,7 @@ classes = [
     operator.OpenUpstream,
     operator.OpenUri,
     operator.SwitchTab,
+    operator.SetTab,
     operator.ReloadIfcFile,
     operator.RemoveIfcFile,
     operator.SelectDataDir,