diff --git a/0022-Revert-the-client-packet-length-too-after-reverting-.patch b/0022-Revert-the-client-packet-length-too-after-reverting-.patch
new file mode 100644
index 0000000..af7850d
--- /dev/null
+++ b/0022-Revert-the-client-packet-length-too-after-reverting-.patch
@@ -0,0 +1,26 @@
+From 00347425aa105f2374ae46271c2a02ea4f78101a Mon Sep 17 00:00:00 2001
+From: Jakub Hrozek <jhrozek@redhat.com>
+Date: Tue, 29 May 2012 17:35:23 +0200
+Subject: [PATCH 22/22] Revert the client packet length, too, after reverting
+ the packet protocol
+
+---
+ src/sss_client/nss_services.c |    2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/sss_client/nss_services.c b/src/sss_client/nss_services.c
+index 159583d747fdd5b6dfbbda2c7a44b19a83ed1a1d..5f98d8dc983a197939c501baad54aa62cdb5176b 100644
+--- a/src/sss_client/nss_services.c
++++ b/src/sss_client/nss_services.c
+@@ -286,7 +286,7 @@ _nss_sss_getservbyport_r(int port, const char *protocol,
+         }
+     }
+ 
+-    rd.len = sizeof(uint16_t)*2 + proto_len + 1;
++    rd.len = sizeof(uint32_t)*2 + proto_len + 1;
+     data = malloc(sizeof(uint8_t)*rd.len);
+     if (data == NULL) {
+         nret = NSS_STATUS_TRYAGAIN;
+-- 
+1.7.10.2
+
diff --git a/sssd.spec b/sssd.spec
index 9a641cf..2aae801 100644
--- a/sssd.spec
+++ b/sssd.spec
@@ -16,7 +16,7 @@
 
 Name: sssd
 Version: 1.9.0
-Release: 3%{?dist}.beta1
+Release: 4%{?dist}.beta1
 Group: Applications/System
 Summary: System Security Services Daemon
 License: GPLv3+
@@ -49,6 +49,7 @@ Patch0018: 0018-Fixed-issue-in-SELinux-user-maps.patch
 Patch0019: 0019-NSS-Fix-segfault-when-mmap-cache-cannot-be-initializ.patch
 Patch0020: 0020-Send-16bit-protocol-numbers-from-the-sss_client.patch
 Patch0021: 0021-NSS-Restore-original-protocol-for-getservbyport.patch
+Patch0022: 0022-Revert-the-client-packet-length-too-after-reverting-.patch
 
 ### Dependencies ###
 
@@ -511,6 +512,9 @@ fi
 %postun -n libipa_hbac -p /sbin/ldconfig
 
 %changelog
+* Tue May 29 2012 Stephen Gallagher <sgallagh@redhat.com> - 1.9.0-4.beta1
+- Fix regression in endianness patch
+
 * Tue May 29 2012 Stephen Gallagher <sgallagh@redhat.com> - 1.9.0-3.beta1
 - Rebuild SSSD against ding-libs 0.3.0beta1
 - Fix endianness bug in service map protocol