diff --git a/source/Commands/CommandObjectCrossref.cpp b/source/Commands/CommandObjectCrossref.cpp
index a9e833e..461c7e8 100644
--- a/source/Commands/CommandObjectCrossref.cpp
+++ b/source/Commands/CommandObjectCrossref.cpp
@@ -24,11 +24,12 @@
 
 CommandObjectCrossref::CommandObjectCrossref
 (
+    CommandInterpreter &interpreter,
     const char *name,
     const char *help,
     const char *syntax
 ) :
-    CommandObject (name, help, syntax),
+    CommandObject (interpreter, name, help, syntax),
     m_crossref_object_types()
 {
 }
@@ -40,7 +41,6 @@
 bool
 CommandObjectCrossref::Execute
 (
-    CommandInterpreter &interpreter,
     Args& command,
     CommandReturnObject &result
 )