diff --git a/desktop/cookies_old.h b/desktop/cookies_old.h
index 5f401d462..47194ff42 100644
--- a/desktop/cookies_old.h
+++ b/desktop/cookies_old.h
@@ -27,8 +27,6 @@
 
 #include "desktop/tree.h"
 
-struct cookie_data;
-
 bool cookies_initialise(struct tree *tree, const char* folder_icon_name, const char* cookie_icon_name);
 unsigned int cookies_get_tree_flags(void);