diff --git a/win32/installer/xchat-wdk-x64.skel.iss b/win32/installer/xchat-wdk-x64.skel.iss
index e0a804db..915d6607 100644
--- a/win32/installer/xchat-wdk-x64.skel.iss
+++ b/win32/installer/xchat-wdk-x64.skel.iss
@@ -11,8 +11,8 @@ DefaultDirName={pf}\XChat-WDK
 DefaultGroupName=XChat-WDK
 DisableProgramGroupPage=yes
 SolidCompression=yes
-SourceDir=..\..\rel
-OutputDir=..\..
+SourceDir=..\rel
+OutputDir=..
 FlatComponentsList=no
 PrivilegesRequired=none
 ShowComponentSizes=no