diff --git a/.nuget/signconfig_desktop.xml b/.nuget/signconfig_desktop.xml
index 10d9ce2..9a2448e 100644
--- a/.nuget/signconfig_desktop.xml
+++ b/.nuget/signconfig_desktop.xml
@@ -4,4 +4,9 @@
     <file src="__INPATHROOT__\directxtex_desktop_2017*.nupkg" signType="CP-401405" dest="__OUTPATHROOT__\directxtex_desktop_2017*.nupkg" />
     <file src="__INPATHROOT__\directxtex_desktop_win10*.nupkg" signType="CP-401405" dest="__OUTPATHROOT__\directxtex_desktop_win10*.nupkg" />
   </job>
+  <job certSubject="CN=Microsoft Corporation, O=Microsoft Corporation, L=Redmond, S=Washington, C=US" dest="__OUTPATHROOT__" jobname="ISS EngFun" approvers="">
+    <file src="__INPATHROOT__\texassemble.exe" signType="135020002" dest="__OUTPATHROOT__\texassemble.exe" />
+    <file src="__INPATHROOT__\texconv.exe" signType="135020002" dest="__OUTPATHROOT__\texconv.exe" />
+    <file src="__INPATHROOT__\texdiag.exe" signType="135020002" dest="__OUTPATHROOT__\texdiag.exe" />
+  </job>
 </SignConfigXML>
\ No newline at end of file