diff -r 869fe95c4e5e -r 5bd755eaa5a8 src/linetypes/subfilereference.cpp
--- a/src/linetypes/subfilereference.cpp	Sat Mar 05 00:51:23 2022 +0200
+++ b/src/linetypes/subfilereference.cpp	Sat Mar 05 12:42:14 2022 +0200
@@ -138,3 +138,8 @@
 		this->referenceName);
 	return result;
 }
+
+QString ldraw::SubfileReference::iconName() const
+{
+	return ":/icons/linetype-subfile.png";
+}