diff --git a/installer/installbuilder/project.xml b/installer/installbuilder/project.xml
index 68d76dd2b..1492f1633 100644
--- a/installer/installbuilder/project.xml
+++ b/installer/installbuilder/project.xml
@@ -38,6 +38,45 @@
+
+
+
+ installBaseDir
+ ${platform_install_prefix}
+
+
+
+
+ installBaseDir
+ ${windows_folder_local_appdata}/org.swift-project/lastinstallpath.txt
+
+
+ installBaseDir
+ ^(.*)[\\\/](.*?)$
+ \1
+ ${installBaseDir}
+
+
+
+
+ windows
+
+
+ readable
+ ${windows_folder_local_appdata}/org.swift-project/lastinstallpath.txt
+
+
+
+
+ installdir
+ ${installBaseDir}/${project.shortName}-${project.version}-${architecture}bit
+
+
+ windows
+
+
+
+
/usr/local/var/lib/dbus
@@ -101,7 +140,15 @@
-
+
+ ${windows_folder_local_appdata}/org.swift-project/lastinstallpath.txt
+ ${installdir}
+
+
+ windows
+
+
+