diff --git a/installers/win32/OOlite.nsi b/installers/win32/OOlite.nsi
index 11906fe6..27951c3c 100644
--- a/installers/win32/OOlite.nsi
+++ b/installers/win32/OOlite.nsi
@@ -74,6 +74,7 @@ VIAddVersionKey "ProductName" "Oolite"
 VIAddVersionKey "FileDescription" "A space combat/trading game, inspired by Elite."
 VIAddVersionKey "LegalCopyright" "© 2003-2013 Giles Williams, Jens Ayton and contributors"
 VIAddVersionKey "FileVersion" "${VER}"
+VIAddVersionKey "ProductVersion" "${VER}"
 !ifdef SNAPSHOT
 VIAddVersionKey "GIT Revision" "${VER_GITHASH}"
 !endif