diff --git a/yast2-installation-3.1.164.tar.bz2 b/yast2-installation-3.1.164.tar.bz2
deleted file mode 100644
index e028ff1..0000000
--- a/yast2-installation-3.1.164.tar.bz2
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:ab9017d4598cc0e2c2101c46ada443aeff6f80489226d55e09a64a1831e1248b
-size 396594
diff --git a/yast2-installation-3.1.166.tar.bz2 b/yast2-installation-3.1.166.tar.bz2
new file mode 100644
index 0000000..5086cc7
--- /dev/null
+++ b/yast2-installation-3.1.166.tar.bz2
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bd4256a31f4310c53baf743eebee3557e9ecb82c7dc548f6a0b1271bb26c68c9
+size 396604
diff --git a/yast2-installation.changes b/yast2-installation.changes
index ac116bf..6e95a5f 100644
--- a/yast2-installation.changes
+++ b/yast2-installation.changes
@@ -1,3 +1,15 @@
+-------------------------------------------------------------------
+Mon Dec 21 08:08:15 UTC 2015 - jsrain@suse.cz
+
+- fixed function name to check zKVM hypervisor (bsc#956736)
+- 3.1.166
+
+-------------------------------------------------------------------
+Fri Dec 11 09:17:16 UTC 2015 - jsrain@suse.cz
+
+- don't enforce the disk activation dialog on zKVM (bsc#956736)
+- 3.1.165
+
 -------------------------------------------------------------------
 Wed Dec  2 13:55:07 UTC 2015 - mvidner@suse.com
 
diff --git a/yast2-installation.spec b/yast2-installation.spec
index 32d6e82..00eba88 100644
--- a/yast2-installation.spec
+++ b/yast2-installation.spec
@@ -17,7 +17,7 @@
 
 
 Name:           yast2-installation
-Version:        3.1.164
+Version:        3.1.166
 Release:        0
 
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
@@ -41,7 +41,8 @@ BuildRequires:  yast2-devtools >= 3.1.10
 BuildRequires:  rubygem(rspec)
 
 # Base clients for inst clients
-BuildRequires:  yast2 >= 3.1.126
+# Arch::is_zkvm
+BuildRequires:  yast2 >= 3.1.162
 
 # Yast::Remote
 BuildRequires:  yast2-network