diff --git a/src/com/redhat/ceylon/compiler/typechecker/model/Unit.java b/src/com/redhat/ceylon/compiler/typechecker/model/Unit.java
index 878cbfa9d..87db877e5 100644
--- a/src/com/redhat/ceylon/compiler/typechecker/model/Unit.java
+++ b/src/com/redhat/ceylon/compiler/typechecker/model/Unit.java
@@ -259,10 +259,6 @@ public Interface getSetDeclaration() {
         return (Interface) getLanguageModuleDeclaration("Set");
     }
         
-    public Interface getFixedSlotsDeclaration() {
-        return (Interface) getLanguageModuleDeclaration("FixedSlots");
-    }
-        
     public TypeDeclaration getComparisonDeclaration() {
         return (TypeDeclaration) getLanguageModuleDeclaration("Comparison");
     }