diff --git a/meta/recipes-core/glib-2.0/glib-2.0/add-march-i486-into-CFLAGS-automatically.patch b/meta/recipes-core/glib-2.0/glib-2.0/add-march-i486-into-CFLAGS-automatically.patch
deleted file mode 100644
index 3aac35a5d3..0000000000
--- a/meta/recipes-core/glib-2.0/glib-2.0/add-march-i486-into-CFLAGS-automatically.patch
+++ /dev/null
@@ -1,39 +0,0 @@
-From 55253b55b9c65f3e0efbbe03cbab2a4c4014a16b Mon Sep 17 00:00:00 2001
-From: Song.Li <Song.Li@windriver.com>
-Date: Thu, 5 Jul 2012 15:09:41 +0800
-Subject: [PATCH] add -march=i486 into CFLAGS automatically
-
-Upstream-Status: Inappropriate [configuration]
-
-glib configure will check if current gcc need -march=i486,
-when gcc need -march=i486 but CFLAGS don't have,
-glib configure will abort and advise the user to add -march=i486 or later.
-This will break the build process,it's not good for automatic build system.
-so change this to adding -march=i485 automatically when it is needed.
----
- configure.ac |    6 ++++--
- 1 files changed, 4 insertions(+), 2 deletions(-)
-
-Index: glib-2.36.0/configure.ac
-===================================================================
---- glib-2.36.0.orig/configure.ac
-+++ glib-2.36.0/configure.ac
-@@ -2378,7 +2378,7 @@ dnl
- dnl Note that the atomic ops are only available with GCC on x86 when
- dnl using -march=i486 or higher.  If we detect that the atomic ops are
- dnl not available but would be available given the right flags, we want
--dnl to abort and advise the user to fix their CFLAGS.  It's better to do
-+dnl to add -march=i486 automatically to fix their CFLAGS.  It's better to do
- dnl that then to silently fall back on emulated atomic ops just because
- dnl the user had the wrong build environment.
-
-@@ -2401,7 +2401,8 @@ AC_CACHE_CHECK([for lock-free atomic int
-         AC_TRY_COMPILE([],
-                        [volatile int atomic = 2;\
-                         __sync_bool_compare_and_swap (&atomic, 2, 3);],
--                       [AC_MSG_ERROR([GLib must be build with -march=i486 or later.])],
-+                       [AC_MSG_WARN([GLib must be build with -march=i486 or later.])
-+                       SAVE_CFLAGS="${SAVE_CFLAGS} -march=i486"],
-                        [])
-         CFLAGS="${SAVE_CFLAGS}"
-       fi
diff --git a/meta/recipes-core/glib-2.0/glib-2.0_2.46.2.bb b/meta/recipes-core/glib-2.0/glib-2.0_2.46.2.bb
index 79643c74cb..5abb8616f6 100644
--- a/meta/recipes-core/glib-2.0/glib-2.0_2.46.2.bb
+++ b/meta/recipes-core/glib-2.0/glib-2.0_2.46.2.bb
@@ -7,7 +7,6 @@ SHRT_VER = "${@oe.utils.trim_version("${PV}", 2)}"
 SRC_URI = "${GNOME_MIRROR}/glib/${SHRT_VER}/glib-${PV}.tar.xz \
            file://configure-libtool.patch \
            file://fix-conflicting-rand.patch \
-           file://add-march-i486-into-CFLAGS-automatically.patch \
            file://glib-2.0-configure-readlink.patch \
            file://run-ptest \
            file://ptest-paths.patch \