diff --git a/Facepunch.Steamworks/Client/Screenshots.cs b/Facepunch.Steamworks/Client/Screenshots.cs
index a0a9f2b..32be36c 100644
--- a/Facepunch.Steamworks/Client/Screenshots.cs
+++ b/Facepunch.Steamworks/Client/Screenshots.cs
@@ -66,5 +66,15 @@ public unsafe void Write( byte[] rgbData, int width, int height )
                 client.native.screenshots.WriteScreenshot( (IntPtr) ptr, (uint) rgbData.Length, width, height );
             }
         }
+        
+        public unsafe void AddScreenshotToLibrary( string filename, string thumbnailFilename, int width, int height) 
+        {
+            client.native.screenshots.AddScreenshotToLibrary(filename, thumbnailFilename, width, height);
+        }
+
+        public unsafe void AddScreenshotToLibrary( string filename, int width, int height) 
+        {
+            client.native.screenshots.AddScreenshotToLibrary(filename, null, width, height);
+        }
     }
 }