diff --git a/.gitignore b/.gitignore
index 9e1908b..7da192c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -51,3 +51,4 @@ samba-3.6.0pre1.tar.gz
 /samba-4.2.2.tar.xz
 /samba-4.2.3.tar.xz
 /samba-4.2.5.tar.xz
+/samba-4.2.6.tar.xz
diff --git a/samba-4.3.3-async_connect_send_test.patch b/samba-4.3.3-async_connect_send_test.patch
new file mode 100644
index 0000000..efe9c8f
--- /dev/null
+++ b/samba-4.3.3-async_connect_send_test.patch
@@ -0,0 +1,31 @@
+From 632114584d3be0d4660e97a6c9e69e577a7bc1e2 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?G=C3=BCnther=20Deschner?= <gd@samba.org>
+Date: Tue, 1 Dec 2015 14:39:37 +0100
+Subject: [PATCH] lib/async_req: do not install async_connect_send_test.
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Guenther
+
+Signed-off-by: Günther Deschner <gd@samba.org>
+Reviewed-by: Ralph Boehme <slow@samba.org>
+---
+ lib/async_req/wscript_build | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+diff --git a/lib/async_req/wscript_build b/lib/async_req/wscript_build
+index 9c25223..bf79fdd 100644
+--- a/lib/async_req/wscript_build
++++ b/lib/async_req/wscript_build
+@@ -9,5 +9,6 @@ bld.SAMBA_SUBSYSTEM('LIBASYNC_REQ',
+ 
+ bld.SAMBA_BINARY('async_connect_send_test',
+                  source='async_connect_send_test.c',
+-                 deps='LIBASYNC_REQ'
++                 deps='LIBASYNC_REQ',
++                 install=False
+ )
+-- 
+2.5.0
+
diff --git a/samba.spec b/samba.spec
index f8495f3..4e83c8b 100644
--- a/samba.spec
+++ b/samba.spec
@@ -8,7 +8,7 @@
 
 %define main_release 0
 
-%define samba_version 4.2.5
+%define samba_version 4.2.6
 %define talloc_version 2.1.2
 %define ntdb_version 1.0
 %define tdb_version 1.3.6
@@ -109,6 +109,8 @@ Source6: samba.pamd
 Source200: README.dc
 Source201: README.downgrade
 
+Patch0: samba-4.3.3-async_connect_send_test.patch
+
 BuildRoot:      %(mktemp -ud %{_tmppath}/%{name}-%{version}-%{release}-XXXXXX)
 
 Requires(pre): /usr/sbin/groupadd
@@ -644,6 +646,8 @@ and use CTDB instead.
 %prep
 %setup -q -n samba-%{version}%{pre_release}
 
+%patch0 -p1 -b .samba-4.3.3-async_connect_send_test.patch
+
 %build
 %global _talloc_lib ,talloc,pytalloc,pytalloc-util
 %global _tevent_lib ,tevent,pytevent
@@ -1941,6 +1945,9 @@ rm -rf %{buildroot}
 %endif # with_clustering_support
 
 %changelog
+* Wed Dec 09 2015 Guenther Deschner <gdeschner@redhat.com> - 4.2.6-0
+- Update to Samba 4.2.6
+
 * Mon Nov 09 2015 Guenther Deschner <gdeschner@redhat.com> - 4.2.5-0
 - Update to Samba 4.2.5
 
diff --git a/sources b/sources
index cf77d3c..09c761a 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-c328cec16352b461f140a865c26b6c38  samba-4.2.5.tar.xz
+13d8577200e9bfc94788564fb7255695  samba-4.2.6.tar.xz