diff --git a/recipes-extended/xen/files/xen-flask-race-fix.patch b/recipes-extended/xen/files/xen-flask-race-fix.patch
deleted file mode 100644
index e4b0e9df..00000000
--- a/recipes-extended/xen/files/xen-flask-race-fix.patch
+++ /dev/null
@@ -1,54 +0,0 @@
-From mboxrd@z Thu Jan  1 00:00:00 1970
-From: Anthony PERARD <anthony.perard@citrix.com>
-Subject: [XEN PATCH] build: fix building flask headers before descending in flask/ss/
-Date: Fri, 20 Jan 2023 13:36:26 +0000
-Message-ID: <20230120133626.55680-1-anthony.perard@citrix.com>
-X-Mailer: git-send-email 2.30.2
-MIME-Version: 1.0
-Content-Transfer-Encoding: 8bit
-Content-Type: text/plain
-
-Unfortunatly, adding prerequisite to "$(obj)/ss/built_in.o" doesn't
-work because we have "$(obj)/%/built_in.o: $(obj)/% ;" in Rules.mk.
-So, make is allow to try to build objects in "xsm/flask/ss/" before
-generating the headers.
-
-Adding a prerequisite on "$(obj)/ss" instead will fix the issue has
-that the target used to run make in this subdirectory.
-
-Unfortunatly, that target is also used when running `make clean`, so
-we need to ignore it in this case. $(MAKECMDGOALS) can't be used in
-this case as it is empty, but we can guess which operation is done by
-looking at the list of loaded makefiles.
-
-Upstream-Status: Backport [https://lore.kernel.org/xen-devel/20230120133626.55680-1-anthony.perard@citrix.com/T/#u]
-
-Fixes: 7a3bcd2babcc ("build: build everything from the root dir, use obj=$subdir")
-Reported-by: "Daniel P. Smith" <dpsmith@apertussolutions.com>
-Signed-off-by: Anthony PERARD <anthony.perard@citrix.com>
----
- xen/xsm/flask/Makefile | 6 +++++-
- 1 file changed, 5 insertions(+), 1 deletion(-)
-
-diff --git a/xen/xsm/flask/Makefile b/xen/xsm/flask/Makefile
-index d25312f4fa..2d24346ee3 100644
---- a/xen/xsm/flask/Makefile
-+++ b/xen/xsm/flask/Makefile
-@@ -16,7 +16,11 @@ FLASK_H_FILES := flask.h class_to_string.h initial_sid_to_string.h
- AV_H_FILES := av_perm_to_string.h av_permissions.h
- ALL_H_FILES := $(addprefix include/,$(FLASK_H_FILES) $(AV_H_FILES))
- 
--$(addprefix $(obj)/,$(obj-y)) $(obj)/ss/built_in.o: $(addprefix $(obj)/,$(ALL_H_FILES))
-+# Adding prerequisite to descending into ss/ folder only when not running `make
-+# clean`.
-+ifeq ($(filter %/Makefile.clean,$(MAKEFILE_LIST)),)
-+$(addprefix $(obj)/,$(obj-y)) $(obj)/ss: $(addprefix $(obj)/,$(ALL_H_FILES))
-+endif
- extra-y += $(ALL_H_FILES)
- 
- mkflask := $(srcdir)/policy/mkflask.sh
--- 
-Anthony PERARD
-
-
-
diff --git a/recipes-extended/xen/xen-tools_4.17.bb b/recipes-extended/xen/xen-tools_4.17.bb
index 0f323cb3..39cf8793 100644
--- a/recipes-extended/xen/xen-tools_4.17.bb
+++ b/recipes-extended/xen/xen-tools_4.17.bb
@@ -1,5 +1,5 @@
 # xen 4.17.0 release sha
-SRCREV ?= "11560248ffda3f00f20bbdf3ae088af474f7f2a3"
+SRCREV ?= "e4a5fb9227889bec99ab212b839680f4d5b51e60"
 
 XEN_REL ?= "4.17"
 XEN_BRANCH ?= "stable-${XEN_REL}"
diff --git a/recipes-extended/xen/xen_4.17.bb b/recipes-extended/xen/xen_4.17.bb
index cec184f9..fca9979b 100644
--- a/recipes-extended/xen/xen_4.17.bb
+++ b/recipes-extended/xen/xen_4.17.bb
@@ -1,5 +1,5 @@
 # xen 4.17.0 release sha
-SRCREV ?= "11560248ffda3f00f20bbdf3ae088af474f7f2a3"
+SRCREV ?= "e4a5fb9227889bec99ab212b839680f4d5b51e60"
 
 XEN_REL ?= "4.17"
 XEN_BRANCH ?= "stable-${XEN_REL}"
@@ -7,7 +7,6 @@ XEN_BRANCH ?= "stable-${XEN_REL}"
 SRC_URI = " \
     git://xenbits.xen.org/xen.git;branch=${XEN_BRANCH} \
     file://0001-menuconfig-mconf-cfg-Allow-specification-of-ncurses-location.patch \
-    file://xen-flask-race-fix.patch \
     "
 
 LIC_FILES_CHKSUM ?= "file://COPYING;md5=d1a1e216f80b6d8da95fec897d0dbec9"