diff --git a/file_path_special.h b/file_path_special.h
index f9a2f91ea0..6b4e7cce35 100644
--- a/file_path_special.h
+++ b/file_path_special.h
@@ -71,6 +71,7 @@ RETRO_BEGIN_DECLS
 #define FILE_PATH_INDEX_DIRS_URL ".index-dirs"
 #define FILE_PATH_INDEX_EXTENDED_URL ".index-extended"
 #define FILE_PATH_NETPLAY_ROOM_LIST_URL "registry.lpl"
+#define FILE_PATH_LOBBY_LIBRETRO_URL "http://lobby.libretro.com/"
 #define FILE_PATH_CORE_THUMBNAILS_URL "http://thumbnails.libretro.com"
 #define FILE_PATH_CORE_THUMBNAILPACKS_URL "http://thumbnailpacks.libretro.com"
 #ifdef HAVE_LAKKA_NIGHTLY
diff --git a/retroarch.c b/retroarch.c
index 2a2f9fecc5..efc0bac658 100644
--- a/retroarch.c
+++ b/retroarch.c
@@ -8491,9 +8491,9 @@ static bool discord_download_avatar(
    if (string_is_empty(avatar_id))
       return false;
 
-   snprintf(url, sizeof(url), "%s/%s/%s.png", CDN_URL, user_id, avatar_id);
+   snprintf(url, sizeof(url), "%s/%s/%s" FILE_PATH_PNG_EXTENSION, CDN_URL, user_id, avatar_id);
    net_http_urlencode_full(url_encoded, url, sizeof(url_encoded));
-   snprintf(buf, sizeof(buf), "%s.png", avatar_id);
+   snprintf(buf, sizeof(buf), "%s" FILE_PATH_PNG_EXTENSION, avatar_id);
 
    transf           = (file_transfer_t*)malloc(sizeof(*transf));
 
@@ -8592,7 +8592,7 @@ finish:
 
 static void handle_discord_join(const char* secret)
 {
-   char url[2048]              = "http://lobby.libretro.com/";
+   char url[2048]              = FILE_PATH_LOBBY_LIBRETRO_URL;
    struct string_list    *list = string_split(secret, "|");
    struct rarch_state *p_rarch = &rarch_st;
    discord_state_t *discord_st = &p_rarch->discord_st;