diff --git a/GeoJSON-Core.package/GJGeometryObject.class/class/withType..st b/GeoJSON-Core.package/GJGeometryObject.class/class/withType..st
deleted file mode 100644
index 4e84cec..0000000
--- a/GeoJSON-Core.package/GJGeometryObject.class/class/withType..st
+++ /dev/null
@@ -1,4 +0,0 @@
-instance creation
-withType: aString
-	^ (self withAllSubclasses reject: #isAbstract)
-		detect: [ :each | each type = aString ]
\ No newline at end of file