diff --git a/ILSpy/ILSpy.csproj b/ILSpy/ILSpy.csproj
index c84505962..e685145a9 100644
--- a/ILSpy/ILSpy.csproj
+++ b/ILSpy/ILSpy.csproj
@@ -399,6 +399,7 @@
 	  <Exec Command="copy &quot;$(TargetDir)\System.ValueTuple.dll&quot; ..\ILSpy.AddIn\packages\" />
 	  <Exec Command="copy &quot;$(TargetDir)\System.Collections.Immutable.dll&quot; ..\ILSpy.AddIn\packages\" />
 	  <Exec Command="copy &quot;$(TargetDir)\ICSharpCode.AvalonEdit.dll&quot; ..\ILSpy.AddIn\packages\" />
-	  <Exec Command="copy &quot;$(TargetDir)\Humanizer.dll&quot; ..\ILSpy.AddIn\packages\" />
+    <Exec Command="copy &quot;$(TargetDir)\Humanizer.dll&quot; ..\ILSpy.AddIn\packages\" />
+    <Exec Command="copy &quot;$(TargetDir)\Mono.Cecil.dll&quot; ..\ILSpy.AddIn\packages\" />
   </Target>
 </Project>
\ No newline at end of file