Index: src/editengine.cxx
--- src/editengine.cxx.orig
+++ src/editengine.cxx
@@ -218,7 +218,7 @@ rclError EditorEngine::Command(EditorCommandTypes comm
 	return LastResult;
 }
 
-rclError EditorEngine::Command(EditorCommandTypes command, const char *argument)
+rclError EditorEngine::Command(EditorCommandTypes command, char *argument)
 {
 	LastResult = NOERROR;
 	switch (command)