diff --git a/KSPCommunityFixes/Performance/ExpansionBundlePreload.cs b/KSPCommunityFixes/Performance/ExpansionBundlePreload.cs
index a9d616a..1cf558b 100644
--- a/KSPCommunityFixes/Performance/ExpansionBundlePreload.cs
+++ b/KSPCommunityFixes/Performance/ExpansionBundlePreload.cs
@@ -53,7 +53,7 @@ protected override void OnPatchApplied()
             instance.StartCoroutine(LoadExpansionsV2(instance));
         }
 
-        static void ExpansionsLoader_StartLoad_Override()
+        static void ExpansionsLoader_StartLoad_Override(ExpansionsLoader _)
         {
             ExpansionsLoaderStarted = true;
         }