diff --git a/meta-security/meta-tpm/recipes-tpm/trousers/files/0001-Correct-multiple-security-issues-that-are-present-if.patch b/meta-security/meta-tpm/recipes-tpm/trousers/files/0001-Correct-multiple-security-issues-that-are-present-if.patch
deleted file mode 100644
index 72c81d1..0000000
--- a/meta-security/meta-tpm/recipes-tpm/trousers/files/0001-Correct-multiple-security-issues-that-are-present-if.patch
+++ /dev/null
@@ -1,94 +0,0 @@
-From e74dd1d96753b0538192143adf58d04fcd3b242b Mon Sep 17 00:00:00 2001
-From: Matthias Gerstner <mgerstner@suse.de>
-Date: Fri, 14 Aug 2020 22:14:36 -0700
-Subject: [PATCH] Correct multiple security issues that are present if the tcsd
- is started by root instead of the tss user.
-
-Patch fixes the following 3 CVEs:
-
-CVE-2020-24332
-If the tcsd daemon is started with root privileges,
-the creation of the system.data file is prone to symlink attacks
-
-CVE-2020-24330
-If the tcsd daemon is started with root privileges,
-it fails to drop the root gid after it is no longer needed
-
-CVE-2020-24331
-If the tcsd daemon is started with root privileges,
-the tss user has read and write access to the /etc/tcsd.conf file
-
-Authored-by: Matthias Gerstner <mgerstner@suse.de>
-Signed-off-by: Debora Velarde Babb <debora@linux.ibm.com>
-
-Upstream-Status: Backport
-CVE: CVE-2020-24332
-CVE: CVE-2020-24330
-CVE: CVE-2020-24331
-
-Signed-off-by: Armin Kuster <akuster@mvista.com>
-
----
- src/tcs/ps/tcsps.c   |  2 +-
- src/tcsd/svrside.c   |  1 +
- src/tcsd/tcsd_conf.c | 10 +++++-----
- 3 files changed, 7 insertions(+), 6 deletions(-)
-
-Index: git/src/tcs/ps/tcsps.c
-===================================================================
---- git.orig/src/tcs/ps/tcsps.c
-+++ git/src/tcs/ps/tcsps.c
-@@ -72,7 +72,7 @@ get_file()
- 	}
- 
- 	/* open and lock the file */
--	system_ps_fd = open(tcsd_options.system_ps_file, O_CREAT|O_RDWR, 0600);
-+	system_ps_fd = open(tcsd_options.system_ps_file, O_CREAT|O_RDWR|O_NOFOLLOW, 0600);
- 	if (system_ps_fd < 0) {
- 		LogError("system PS: open() of %s failed: %s",
- 				tcsd_options.system_ps_file, strerror(errno));
-Index: git/src/tcsd/svrside.c
-===================================================================
---- git.orig/src/tcsd/svrside.c
-+++ git/src/tcsd/svrside.c
-@@ -473,6 +473,7 @@ main(int argc, char **argv)
- 		}
- 		return TCSERR(TSS_E_INTERNAL_ERROR);
- 	}
-+	setgid(pwd->pw_gid);
- 	setuid(pwd->pw_uid);
- #endif
- #endif
-Index: git/src/tcsd/tcsd_conf.c
-===================================================================
---- git.orig/src/tcsd/tcsd_conf.c
-+++ git/src/tcsd/tcsd_conf.c
-@@ -743,7 +743,7 @@ conf_file_init(struct tcsd_config *conf)
- #ifndef SOLARIS
- 	struct group *grp;
- 	struct passwd *pw;
--	mode_t mode = (S_IRUSR|S_IWUSR);
-+	mode_t mode = (S_IRUSR|S_IWUSR|S_IRGRP);
- #endif /* SOLARIS */
- 	TSS_RESULT result;
- 
-@@ -798,15 +798,15 @@ conf_file_init(struct tcsd_config *conf)
- 	}
- 
- 	/* make sure user/group TSS owns the conf file */
--	if (pw->pw_uid != stat_buf.st_uid || grp->gr_gid != stat_buf.st_gid) {
-+	if (stat_buf.st_uid != 0 || grp->gr_gid != stat_buf.st_gid) {
- 		LogError("TCSD config file (%s) must be user/group %s/%s", tcsd_config_file,
--				TSS_USER_NAME, TSS_GROUP_NAME);
-+				"root", TSS_GROUP_NAME);
- 		return TCSERR(TSS_E_INTERNAL_ERROR);
- 	}
- 
--	/* make sure only the tss user can manipulate the config file */
-+	/* make sure only the tss user can read (but not manipulate) the config file */
- 	if (((stat_buf.st_mode & 0777) ^ mode) != 0) {
--		LogError("TCSD config file (%s) must be mode 0600", tcsd_config_file);
-+		LogError("TCSD config file (%s) must be mode 0640", tcsd_config_file);
- 		return TCSERR(TSS_E_INTERNAL_ERROR);
- 	}
- #endif /* SOLARIS */
diff --git a/meta-security/meta-tpm/recipes-tpm/trousers/trousers_git.bb b/meta-security/meta-tpm/recipes-tpm/trousers/trousers_git.bb
index 95e821b..27b4e2f 100644
--- a/meta-security/meta-tpm/recipes-tpm/trousers/trousers_git.bb
+++ b/meta-security/meta-tpm/recipes-tpm/trousers/trousers_git.bb
@@ -6,7 +6,7 @@
 
 DEPENDS = "openssl"
 
-SRCREV = "4b9a70d5789b0b74f43957a6c19ab2156a72d3e0"
+SRCREV = "e74dd1d96753b0538192143adf58d04fcd3b242b"
 PV = "0.3.14+git${SRCPV}"
 
 SRC_URI = " \
@@ -16,7 +16,6 @@
     	file://tcsd.service \
         file://get-user-ps-path-use-POSIX-getpwent-instead-of-getpwe.patch \
         file://0001-build-don-t-override-localstatedir-mandir-sysconfdir.patch \
-        file://0001-Correct-multiple-security-issues-that-are-present-if.patch \
     	"
 
 S = "${WORKDIR}/git"
@@ -105,6 +104,8 @@
 	${mandir}/man8 \
 	"
 
+FILES_${PN} += "${systemd_unitdir}/*" 
+
 INITSCRIPT_NAME = "trousers"
 INITSCRIPT_PARAMS = "start 99 2 3 4 5 . stop 19 0 1 6 ."