diff --git a/luacs-docs/lua/manual/installing-lua-for-barotrauma-manually.md b/luacs-docs/lua/manual/installing-lua-for-barotrauma-manually.md
index b63132e79..524b34eb4 100644
--- a/luacs-docs/lua/manual/installing-lua-for-barotrauma-manually.md
+++ b/luacs-docs/lua/manual/installing-lua-for-barotrauma-manually.md
@@ -40,6 +40,7 @@ Same as above, but instead you need to copy/replace the following files:
 - **Barotrauma.dll**
 - **Barotrauma.pdb**
 - **0Harmony.dll**
+- **Sigil.dll**
 - **MoonSharp.Interpreter.dll**
 - **MonoMod.Common.dll**
 - **Mono.Cecil.dll**