diff --git a/AMBuilder b/AMBuilder
index 829a065b8..8ccda134f 100644
--- a/AMBuilder
+++ b/AMBuilder
@@ -84,6 +84,9 @@ for sdk_name in MMSPlugin.sdks:
       os.path.join(builder.sourcePath, 'src', 'kz', 'style', 'kz_style_normal.cpp'),
       os.path.join(builder.sourcePath, 'src', 'kz', 'timer', 'kz_timer.cpp'),
       os.path.join(builder.sourcePath, 'src', 'kz', 'tip', 'kz_tip.cpp'),
+      os.path.join(builder.sourcePath, 'protobuf', 'generated', 'usermessages.pb.cc'),
+      os.path.join(builder.sourcePath, 'protobuf', 'generated', 'networkbasetypes.pb.cc'),
+      os.path.join(builder.sourcePath, 'protobuf', 'generated', 'network_connection.pb.cc'),
     ]
 
     if sdk_name in ['cs2']:
diff --git a/metamod-source b/metamod-source
index 6ee74f047..a8050d0da 160000
--- a/metamod-source
+++ b/metamod-source
@@ -1 +1 @@
-Subproject commit 6ee74f047a1404db38c6960328502f3b0286ef2a
+Subproject commit a8050d0da7951667daee2590fd8e9275ee1a8376
diff --git a/vendor/protobuf-lib/libprotobuf.a b/vendor/protobuf-lib/libprotobuf.a
index eb70b8ae0..fefffdedd 100644
Binary files a/vendor/protobuf-lib/libprotobuf.a and b/vendor/protobuf-lib/libprotobuf.a differ