diff --git a/modules/lua/intf.c b/modules/lua/intf.c
index 210caf0e6da868169ab780f2c7d601b3efb40d8f..46738dca762befd3ec2d8e2873128d327b29461d 100644
--- a/modules/lua/intf.c
+++ b/modules/lua/intf.c
@@ -46,6 +46,16 @@ static void *Run( void * );
 
 static const char * const ppsz_intf_options[] = { "intf", "config", NULL };
 
+/*****************************************************************************
+ * Local structures
+ *****************************************************************************/
+struct intf_sys_t
+{
+    char *psz_filename;
+    lua_State *L;
+    vlc_thread_t thread;
+    vlclua_dtable_t dtable;
+};
 /*****************************************************************************
  *
  *****************************************************************************/
diff --git a/modules/lua/vlc.h b/modules/lua/vlc.h
index 6d55b3d6ca864f25a8a875a4ff2671edfb57772e..0186bfac04bbd23ec46bc2295b77b4b2061a27db 100644
--- a/modules/lua/vlc.h
+++ b/modules/lua/vlc.h
@@ -204,16 +204,5 @@ void vlclua_fd_interrupt( vlclua_dtable_t * );
 void vlclua_fd_cleanup( vlclua_dtable_t * );
 struct vlc_interrupt *vlclua_set_interrupt( lua_State *L );
 
-/**
- * Per-interface private state
- */
-struct intf_sys_t
-{
-    char *psz_filename;
-    lua_State *L;
-    vlc_thread_t thread;
-    vlclua_dtable_t dtable;
-};
-
 #endif /* VLC_LUA_H */