diff --git a/ui/drivers/ui_cocoa.h b/ui/drivers/ui_cocoa.h
index ac20c81dc1..49a1c66254 100644
--- a/ui/drivers/ui_cocoa.h
+++ b/ui/drivers/ui_cocoa.h
@@ -27,11 +27,6 @@
 
 RETRO_BEGIN_DECLS
 
-typedef struct ui_application_cocoa
-{
-   void *empty;
-} ui_application_cocoa_t;
-
 typedef struct ui_window_cocoa
 {
     void *data;
diff --git a/ui/drivers/ui_cocoa.m b/ui/drivers/ui_cocoa.m
index a69ac4ae80..f8856025cc 100644
--- a/ui/drivers/ui_cocoa.m
+++ b/ui/drivers/ui_cocoa.m
@@ -48,6 +48,11 @@
 
 #include "ui_cocoa.h"
 
+typedef struct ui_application_cocoa
+{
+   void *empty;
+} ui_application_cocoa_t;
+
 /* TODO/FIXME - static global variables */
 static int waiting_argc;
 static char **waiting_argv;