diff --git a/src/blenderbim/blenderbim/bim/module/material/data.py b/src/blenderbim/blenderbim/bim/module/material/data.py
index 3dd00ffa71..81be795f0d 100644
--- a/src/blenderbim/blenderbim/bim/module/material/data.py
+++ b/src/blenderbim/blenderbim/bim/module/material/data.py
@@ -76,6 +76,7 @@ class MaterialsData:
         return [
             (str(p.id()), p.ProfileName or "Unnamed", "")
             for p in tool.Ifc.get().by_type("IfcProfileDef")
+            if p.ProfileName
         ]