diff --git a/tools/wine.inf.in b/tools/wine.inf.in
index e317a0d338c..a84b73ee2c0 100644
--- a/tools/wine.inf.in
+++ b/tools/wine.inf.in
@@ -468,6 +468,7 @@ HKLM,%CurrentVersion%\Shell Extensions\Approved,,16
 HKLM,%CurrentVersion%\Uninstall,,16
 HKCU,%CurrentVersion%\Run,,16
 HKLM,%CurrentVersion%\Run,,16
+HKLM,%CurrentVersionNT%,"InstallDate",0x10003,1273299354
 HKLM,%CurrentVersionNT%,"RegisteredOrganization",2,""
 HKLM,%CurrentVersionNT%,"RegisteredOwner",2,""
 HKLM,%CurrentVersionNT%,"SystemRoot",,"%10%"