diff --git a/configure.ac b/configure.ac
index e0783a66..816d04eb 100644
--- a/configure.ac
+++ b/configure.ac
@@ -598,6 +598,7 @@ AC_CONFIG_FILES([
 	win32/versioninfo.rc
 	win32/winconfig.h
 	win32/OpenSC.iss
+	win32/OpenSC.wxs
 ])
 AC_OUTPUT
 
diff --git a/win32/Makefile.am b/win32/Makefile.am
index 39c47520..1705fdbe 100644
--- a/win32/Makefile.am
+++ b/win32/Makefile.am
@@ -1,7 +1,7 @@
 MAINTAINERCLEANFILES = $(srcdir)/Makefile.in \
 		$(srcdir)/versioninfo.rc $(srcdir)/winconfig.h
 EXTRA_DIST = ltrc.inc Makefile.mak Make.rules.mak opensc-install.bat \
-		versioninfo.rc.in winconfig.h.in OpenSC.iss.in
+		versioninfo.rc.in winconfig.h.in OpenSC.iss.in OpenSC.wxs.in
 dist_noinst_HEADERS = versioninfo.rc winconfig.h
 
 if WIN32
diff --git a/win32/OpenSC.wxs b/win32/OpenSC.wxs.in
similarity index 98%
rename from win32/OpenSC.wxs
rename to win32/OpenSC.wxs.in
index 48f1ffd8..8ceb06f6 100644
--- a/win32/OpenSC.wxs
+++ b/win32/OpenSC.wxs.in
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="windows-1252"?>
 <Wix xmlns="http://schemas.microsoft.com/wix/2006/wi" xmlns:util="http://schemas.microsoft.com/wix/UtilExtension">
-  <Product Name="OpenSC" Id="BDD73EB0-0485-4B79-93EC-CF2EAEFF3BAB" UpgradeCode="69428F65-B96D-458D-BB87-DBB5FDB35DCE" Language="1033" Codepage="1252" Version="0.12.1" Manufacturer="OpenSC Project">
+  <Product Name="OpenSC" Id="BDD73EB0-0485-4B79-93EC-CF2EAEFF3BAB" UpgradeCode="69428F65-B96D-458D-BB87-DBB5FDB35DCE" Language="1033" Codepage="1252" Version="@OPENSC_VERSION_MAJOR@.@OPENSC_VERSION_MINOR@.@OPENSC_VERSION_FIX@.0" Manufacturer="OpenSC Project">
     <Package Id="*" Keywords="Installer" Description="OpenSC Installer" Comments="OpenSC Project home page http://www.opensc-project.org/opensc/" Manufacturer="OpenSC Project" InstallerVersion="100" Languages="1033" Compressed="yes" SummaryCodepage="1252"/>
     <!-- OpenSC is covered by LGPL. Extend the license as required with other EULA notes -->
     <WixVariable Id="WixUILicenseRtf" Value="license.rtf"/>