diff --git a/QuickTransfer.csproj b/QuickTransfer.csproj
index 738587e..f03d42b 100644
--- a/QuickTransfer.csproj
+++ b/QuickTransfer.csproj
@@ -22,4 +22,10 @@
     <PropertyGroup Condition="$([MSBuild]::IsOSPlatform('Windows')) and Exists('$(_DalamudDevHooksPath)Dalamud.dll') and !Exists('$(DalamudLibPath)Dalamud.dll')">
         <DalamudLibPath>$(_DalamudDevHooksPath)</DalamudLibPath>
     </PropertyGroup>
+
+    <!-- Exclude nested QuickTransfer folder (duplicates) and external (SimpleTweaks has different deps) -->
+    <ItemGroup>
+        <Compile Remove="QuickTransfer\**" />
+        <Compile Remove="external\**" />
+    </ItemGroup>
 </Project>