diff --git a/build-2010.04.15.tar.gz b/build-2010.04.15.tar.gz
deleted file mode 100644
index 10f037b..0000000
--- a/build-2010.04.15.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:b991dcf86303a884db86d508d4c661a135afbe07c460f30d94a9b71be824cf4c
-size 102611
diff --git a/build-2010.04.21.tar.gz b/build-2010.04.21.tar.gz
new file mode 100644
index 0000000..f22d2b3
--- /dev/null
+++ b/build-2010.04.21.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e7b104edbc3caff8f0819a212aab80e52d45a2e484007adaf8d1e3464439fbc4
+size 102709
diff --git a/build.changes b/build.changes
index c0d4520..9abdf2c 100644
--- a/build.changes
+++ b/build.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Wed Apr 21 09:58:46 UTC 2010 - adrian@suse.de
+
+- detect kvm virtio initrds on SUSE systems automatically
+
 -------------------------------------------------------------------
 Mon Apr 19 00:54:32 CEST 2010 - ro@suse.de
 
diff --git a/build.dsc b/build.dsc
index e2b3a0b..76b50ac 100644
--- a/build.dsc
+++ b/build.dsc
@@ -1,6 +1,6 @@
 Format: 1.0
 Source: build
-Version: 2010.04.15
+Version: 2010.04.21
 Binary: build
 Maintainer: Adrian Schroeter <adrian@suse.de>
 Architecture: all
diff --git a/build.spec b/build.spec
index eb75e9c..efb8773 100644
--- a/build.spec
+++ b/build.spec
@@ -23,7 +23,7 @@ License:        GPLv2+
 Group:          Development/Tools/Building
 AutoReqProv:    on
 Summary:        A Script to Build SUSE Linux RPMs
-Version:        2010.04.15
+Version:        2010.04.21
 Release:        3
 # osc rm build-*tar.bz2
 # REVISION=$(svn info https://forgesvn1.novell.com/svn/opensuse/trunk/buildservice/src/build | sed -ne "/Revision: /s///p")