diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 2da368f..c831cc9 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1,5 +1,5 @@
 include:
   - project: 'QubesOS/qubes-continuous-integration'
-    file: '/r4.1/gitlab-base.yml'
+    file: '/r4.3/gitlab-base.yml'
   - project: 'QubesOS/qubes-continuous-integration'
-    file: '/r4.1/gitlab-dom0-qwt.yml'
+    file: '/r4.3/gitlab-host.yml'
diff --git a/.qubesbuilder b/.qubesbuilder
new file mode 100644
index 0000000..882d1ae
--- /dev/null
+++ b/.qubesbuilder
@@ -0,0 +1,4 @@
+host:
+  rpm:
+    build:
+    - rpm_spec/win-iso.spec
diff --git a/qubes-windows-tools-4.1.0.exe b/qubes-windows-tools-4.1.0.exe
new file mode 100644
index 0000000..08b400d
Binary files /dev/null and b/qubes-windows-tools-4.1.0.exe differ
diff --git a/rel b/rel
index 00750ed..49d5957 100644
--- a/rel
+++ b/rel
@@ -1 +1 @@
-3
+0.1
diff --git a/rpm_spec/win-iso.spec.in b/rpm_spec/win-iso.spec.in
index aa61c7f..c718453 100644
--- a/rpm_spec/win-iso.spec.in
+++ b/rpm_spec/win-iso.spec.in
@@ -2,18 +2,18 @@
 
 Name:	    qubes-windows-tools
 Version:	@VERSION@
-Release:	@REL@
+Release:	@REL@%{?dist}
 Summary:	Qubes Tools for Windows VMs
 Group:		Qubes
 License:    GPL
-Obsoletes:  qubes-core-dom0-pvdrivers
 BuildRequires: genisoimage
 BuildArch:  noarch
-Source0:    qubes-tools-WIN7x64-%{version}.%{release}.exe
-Source1:    iso-README.txt
+Source0:    %{name}-%{version}.tar.gz
+Source1:    qubes-windows-tools-4.1.0.exe
+Source2:    iso-README.txt
 
 %prep
-%setup -c -T
+%setup -q
 
 %description
 PV Drivers and Qubes Tools for Windows AppVMs. Bundled for Windows 7 64bit.
@@ -21,8 +21,8 @@ PV Drivers and Qubes Tools for Windows AppVMs. Bundled for Windows 7 64bit.
 %build
 
 mkdir -p iso-content
-cp %{SOURCE0} iso-content/qubes-tools-%{version}.%{release}.exe
-cp %{SOURCE1} iso-content/
+cp %{SOURCE1} iso-content/qubes-tools-%{version}.%{release}.exe
+cp %{SOURCE2} iso-content/
 genisoimage -o qubes-windows-tools-%{version}.%{release}.iso -m .gitignore -JR iso-content
 
 
@@ -36,4 +36,4 @@ ln -s qubes-windows-tools-%{version}.%{release}.iso $RPM_BUILD_ROOT/usr/lib/qube
 /usr/lib/qubes/qubes-windows-tools.iso
 
 %changelog
-
+@CHANGELOG@
diff --git a/version b/version
index 1454f6e..8089590 100644
--- a/version
+++ b/version
@@ -1 +1 @@
-4.0.1
+4.3.0