diff --git a/Ports/glib/patches/0008-add-missing-macro-IN6_IS_ADDR_V4MAPPED.patch b/Ports/glib/patches/0008-add-missing-macro-IN6_IS_ADDR_V4MAPPED.patch
deleted file mode 100644
index 1d3fe4dd64..0000000000
--- a/Ports/glib/patches/0008-add-missing-macro-IN6_IS_ADDR_V4MAPPED.patch
+++ /dev/null
@@ -1,33 +0,0 @@
-From f228b35ce89f2ccf6d8c84a8a35c3e7279ddb424 Mon Sep 17 00:00:00 2001
-From: Kenneth Myhra <kennethmyhra@gmail.com>
-Date: Thu, 12 Aug 2021 20:51:13 +0200
-Subject: [PATCH 08/12] gio/gsocketaddress.c: Add missing macro
- IN6_IS_ADDR_V4MAPPED
-
----
- gio/gsocketaddress.c | 9 +++++++++
- 1 file changed, 9 insertions(+)
-
-diff --git a/gio/gsocketaddress.c b/gio/gsocketaddress.c
-index 2b7e83c..88d757c 100644
---- a/gio/gsocketaddress.c
-+++ b/gio/gsocketaddress.c
-@@ -39,6 +39,15 @@
- #include "gunixsocketaddress.h"
- #endif
- 
-+#ifndef IN6_IS_ADDR_V4MAPPED
-+#define IN6_IS_ADDR_V4MAPPED(a) \
-+((((a)->s6_addr[0]) == 0) && \
-+(((a)->s6_addr[1]) == 0) && \
-+(((a)->s6_addr[2]) == 0) && \
-+(((a)->s6_addr[3]) == 0) && \
-+(((a)->s6_addr[4]) == 0) && \
-+(((a)->s6_addr[5]) == 0xFFFF))
-+#endif
- 
- /**
-  * SECTION:gsocketaddress
--- 
-2.25.1
-
diff --git a/Ports/glib/patches/README.md b/Ports/glib/patches/README.md
index 376142c643..3918a11443 100644
--- a/Ports/glib/patches/README.md
+++ b/Ports/glib/patches/README.md
@@ -60,16 +60,6 @@ Somehow we get a conflict with glib's mount function. This patch renames glib's
 - [X] Resolves issue(s) with our side of things
 - [X] Hack
 
-## `0008-add-missing-macro-IN6_IS_ADDR_V4MAPPED.patch`
-
-Serenity lacks the macro 'IN6_IS_ADDR_V4MAPPED' so this patch adds such a macro.
-
-### Status
-- [ ] Local?
-- [ ] Should be merged to upstream?
-- [X] Resolves issue(s) with our side of things
-- [X] Hack
-
 ## `0009-include-section-with-missing-functionality.patch`
 
 This includes a bigger section with functionality that Serenity is missing.