diff --git a/llama/build-info.cpp b/llama/build-info.cpp
index 6542f61e..f890ee9c 100644
--- a/llama/build-info.cpp
+++ b/llama/build-info.cpp
@@ -1,5 +1,5 @@
 /**
- * llama.cpp - git ee459f40f65810a810151b24eba5b8bd174ceffe
+ * llama.cpp - git ee459f40f65810a810151b24eba5b8bd174ceffe - do not edit this file
  *
  * MIT License
  *
diff --git a/llama/clip.cpp b/llama/clip.cpp
index 973bbcdb..36d1b3b3 100644
--- a/llama/clip.cpp
+++ b/llama/clip.cpp
@@ -1,5 +1,5 @@
 /**
- * llama.cpp - git ee459f40f65810a810151b24eba5b8bd174ceffe
+ * llama.cpp - git ee459f40f65810a810151b24eba5b8bd174ceffe - do not edit this file
  *
  * MIT License
  *
diff --git a/llama/clip.h b/llama/clip.h
index 4251574b..ae2ab6ba 100644
--- a/llama/clip.h
+++ b/llama/clip.h
@@ -1,5 +1,5 @@
 /**
- * llama.cpp - git ee459f40f65810a810151b24eba5b8bd174ceffe
+ * llama.cpp - git ee459f40f65810a810151b24eba5b8bd174ceffe - do not edit this file
  *
  * MIT License
  *
diff --git a/llama/common.cpp b/llama/common.cpp
index cbde5ba3..6596c10d 100644
--- a/llama/common.cpp
+++ b/llama/common.cpp
@@ -1,5 +1,5 @@
 /**
- * llama.cpp - git ee459f40f65810a810151b24eba5b8bd174ceffe
+ * llama.cpp - git ee459f40f65810a810151b24eba5b8bd174ceffe - do not edit this file
  *
  * MIT License
  *
diff --git a/llama/common.h b/llama/common.h
index ff2c8b13..583451f2 100644
--- a/llama/common.h
+++ b/llama/common.h
@@ -1,5 +1,5 @@
 /**
- * llama.cpp - git ee459f40f65810a810151b24eba5b8bd174ceffe
+ * llama.cpp - git ee459f40f65810a810151b24eba5b8bd174ceffe - do not edit this file
  *
  * MIT License
  *
diff --git a/llama/ggml-alloc.c b/llama/ggml-alloc.c
index c719bfe8..a422c052 100644
--- a/llama/ggml-alloc.c
+++ b/llama/ggml-alloc.c
@@ -1,5 +1,5 @@
 /**
- * llama.cpp - git ee459f40f65810a810151b24eba5b8bd174ceffe
+ * llama.cpp - git ee459f40f65810a810151b24eba5b8bd174ceffe - do not edit this file
  *
  * MIT License
  *
diff --git a/llama/ggml-alloc.h b/llama/ggml-alloc.h
index 2b5b2450..cc0a1a1c 100644
--- a/llama/ggml-alloc.h
+++ b/llama/ggml-alloc.h
@@ -1,5 +1,5 @@
 /**
- * llama.cpp - git ee459f40f65810a810151b24eba5b8bd174ceffe
+ * llama.cpp - git ee459f40f65810a810151b24eba5b8bd174ceffe - do not edit this file
  *
  * MIT License
  *
diff --git a/llama/ggml-backend-impl.h b/llama/ggml-backend-impl.h
index 2032f60e..14babea1 100644
--- a/llama/ggml-backend-impl.h
+++ b/llama/ggml-backend-impl.h
@@ -1,5 +1,5 @@
 /**
- * llama.cpp - git ee459f40f65810a810151b24eba5b8bd174ceffe
+ * llama.cpp - git ee459f40f65810a810151b24eba5b8bd174ceffe - do not edit this file
  *
  * MIT License
  *
diff --git a/llama/ggml-backend.c b/llama/ggml-backend.c
index f5881ee1..cf698a96 100644
--- a/llama/ggml-backend.c
+++ b/llama/ggml-backend.c
@@ -1,5 +1,5 @@
 /**
- * llama.cpp - git ee459f40f65810a810151b24eba5b8bd174ceffe
+ * llama.cpp - git ee459f40f65810a810151b24eba5b8bd174ceffe - do not edit this file
  *
  * MIT License
  *
diff --git a/llama/ggml-backend.h b/llama/ggml-backend.h
index a9c69c8e..85069045 100644
--- a/llama/ggml-backend.h
+++ b/llama/ggml-backend.h
@@ -1,5 +1,5 @@
 /**
- * llama.cpp - git ee459f40f65810a810151b24eba5b8bd174ceffe
+ * llama.cpp - git ee459f40f65810a810151b24eba5b8bd174ceffe - do not edit this file
  *
  * MIT License
  *
diff --git a/llama/ggml-common.h b/llama/ggml-common.h
index 6051d50b..a8520fd2 100644
--- a/llama/ggml-common.h
+++ b/llama/ggml-common.h
@@ -1,5 +1,5 @@
 /**
- * llama.cpp - git ee459f40f65810a810151b24eba5b8bd174ceffe
+ * llama.cpp - git ee459f40f65810a810151b24eba5b8bd174ceffe - do not edit this file
  *
  * MIT License
  *
diff --git a/llama/ggml-cuda.cu b/llama/ggml-cuda.cu
index fa0f4d2b..0c602c31 100644
--- a/llama/ggml-cuda.cu
+++ b/llama/ggml-cuda.cu
@@ -1,5 +1,5 @@
 /**
- * llama.cpp - git ee459f40f65810a810151b24eba5b8bd174ceffe
+ * llama.cpp - git ee459f40f65810a810151b24eba5b8bd174ceffe - do not edit this file
  *
  * MIT License
  *
diff --git a/llama/ggml-cuda.h b/llama/ggml-cuda.h
index 2be90aae..f71a9933 100644
--- a/llama/ggml-cuda.h
+++ b/llama/ggml-cuda.h
@@ -1,5 +1,5 @@
 /**
- * llama.cpp - git ee459f40f65810a810151b24eba5b8bd174ceffe
+ * llama.cpp - git ee459f40f65810a810151b24eba5b8bd174ceffe - do not edit this file
  *
  * MIT License
  *
diff --git a/llama/ggml-impl.h b/llama/ggml-impl.h
index 2e608bbe..721c3c28 100644
--- a/llama/ggml-impl.h
+++ b/llama/ggml-impl.h
@@ -1,5 +1,5 @@
 /**
- * llama.cpp - git ee459f40f65810a810151b24eba5b8bd174ceffe
+ * llama.cpp - git ee459f40f65810a810151b24eba5b8bd174ceffe - do not edit this file
  *
  * MIT License
  *
diff --git a/llama/ggml-metal-darwin_arm64.m b/llama/ggml-metal-darwin_arm64.m
index 50e347f1..b56c3604 100644
--- a/llama/ggml-metal-darwin_arm64.m
+++ b/llama/ggml-metal-darwin_arm64.m
@@ -1,5 +1,5 @@
 /**
- * llama.cpp - git ee459f40f65810a810151b24eba5b8bd174ceffe
+ * llama.cpp - git ee459f40f65810a810151b24eba5b8bd174ceffe - do not edit this file
  *
  * MIT License
  *
@@ -377,8 +377,8 @@ static struct ggml_metal_context * ggml_metal_init(int n_cb) {
 #if GGML_METAL_EMBED_LIBRARY
             GGML_METAL_LOG_INFO("%s: using embedded metal library\n", __func__);
 
-            extern const char* ggml_metallib_start;
-            extern const char* ggml_metallib_end;
+            extern const char ggml_metallib_start[];
+            extern const char ggml_metallib_end[];
 
             NSString * src = [[NSString alloc] initWithBytes:ggml_metallib_start length:(ggml_metallib_end-ggml_metallib_start) encoding:NSUTF8StringEncoding];
 #else
diff --git a/llama/ggml-metal.h b/llama/ggml-metal.h
index 7dce757e..b6c88a2a 100644
--- a/llama/ggml-metal.h
+++ b/llama/ggml-metal.h
@@ -1,5 +1,5 @@
 /**
- * llama.cpp - git ee459f40f65810a810151b24eba5b8bd174ceffe
+ * llama.cpp - git ee459f40f65810a810151b24eba5b8bd174ceffe - do not edit this file
  *
  * MIT License
  *
@@ -89,3 +89,4 @@ GGML_API void ggml_backend_metal_capture_next_compute(ggml_backend_t backend);
 #ifdef __cplusplus
 }
 #endif
+
diff --git a/llama/ggml-metal.metal b/llama/ggml-metal.metal
index f266f2dd..5ee578c4 100644
--- a/llama/ggml-metal.metal
+++ b/llama/ggml-metal.metal
@@ -1,5 +1,5 @@
 /**
- * llama.cpp - git ee459f40f65810a810151b24eba5b8bd174ceffe
+ * llama.cpp - git ee459f40f65810a810151b24eba5b8bd174ceffe - do not edit this file
  *
  * MIT License
  *
diff --git a/llama/ggml-quants.c b/llama/ggml-quants.c
index 904cb0d1..796b2a32 100644
--- a/llama/ggml-quants.c
+++ b/llama/ggml-quants.c
@@ -1,5 +1,5 @@
 /**
- * llama.cpp - git ee459f40f65810a810151b24eba5b8bd174ceffe
+ * llama.cpp - git ee459f40f65810a810151b24eba5b8bd174ceffe - do not edit this file
  *
  * MIT License
  *
diff --git a/llama/ggml-quants.h b/llama/ggml-quants.h
index c363c12a..99b67dca 100644
--- a/llama/ggml-quants.h
+++ b/llama/ggml-quants.h
@@ -1,5 +1,5 @@
 /**
- * llama.cpp - git ee459f40f65810a810151b24eba5b8bd174ceffe
+ * llama.cpp - git ee459f40f65810a810151b24eba5b8bd174ceffe - do not edit this file
  *
  * MIT License
  *
diff --git a/llama/ggml.c b/llama/ggml.c
index 214f5dba..7fadd6e2 100644
--- a/llama/ggml.c
+++ b/llama/ggml.c
@@ -1,5 +1,5 @@
 /**
- * llama.cpp - git ee459f40f65810a810151b24eba5b8bd174ceffe
+ * llama.cpp - git ee459f40f65810a810151b24eba5b8bd174ceffe - do not edit this file
  *
  * MIT License
  *
diff --git a/llama/ggml.h b/llama/ggml.h
index d8a701a4..b7a073fd 100644
--- a/llama/ggml.h
+++ b/llama/ggml.h
@@ -1,5 +1,5 @@
 /**
- * llama.cpp - git ee459f40f65810a810151b24eba5b8bd174ceffe
+ * llama.cpp - git ee459f40f65810a810151b24eba5b8bd174ceffe - do not edit this file
  *
  * MIT License
  *
diff --git a/llama/grammar-parser.cpp b/llama/grammar-parser.cpp
index 6267c2d9..6ebc78e9 100644
--- a/llama/grammar-parser.cpp
+++ b/llama/grammar-parser.cpp
@@ -1,5 +1,5 @@
 /**
- * llama.cpp - git ee459f40f65810a810151b24eba5b8bd174ceffe
+ * llama.cpp - git ee459f40f65810a810151b24eba5b8bd174ceffe - do not edit this file
  *
  * MIT License
  *
diff --git a/llama/grammar-parser.h b/llama/grammar-parser.h
index 3deb0ee7..5c16f71c 100644
--- a/llama/grammar-parser.h
+++ b/llama/grammar-parser.h
@@ -1,5 +1,5 @@
 /**
- * llama.cpp - git ee459f40f65810a810151b24eba5b8bd174ceffe
+ * llama.cpp - git ee459f40f65810a810151b24eba5b8bd174ceffe - do not edit this file
  *
  * MIT License
  *
diff --git a/llama/json-schema-to-grammar.cpp b/llama/json-schema-to-grammar.cpp
index 45785a3c..45fcd14b 100644
--- a/llama/json-schema-to-grammar.cpp
+++ b/llama/json-schema-to-grammar.cpp
@@ -1,5 +1,5 @@
 /**
- * llama.cpp - git ee459f40f65810a810151b24eba5b8bd174ceffe
+ * llama.cpp - git ee459f40f65810a810151b24eba5b8bd174ceffe - do not edit this file
  *
  * MIT License
  *
diff --git a/llama/json-schema-to-grammar.h b/llama/json-schema-to-grammar.h
index b8158a31..5544b894 100644
--- a/llama/json-schema-to-grammar.h
+++ b/llama/json-schema-to-grammar.h
@@ -1,5 +1,5 @@
 /**
- * llama.cpp - git ee459f40f65810a810151b24eba5b8bd174ceffe
+ * llama.cpp - git ee459f40f65810a810151b24eba5b8bd174ceffe - do not edit this file
  *
  * MIT License
  *
diff --git a/llama/llama.cpp b/llama/llama.cpp
index 23084289..fc77dd99 100644
--- a/llama/llama.cpp
+++ b/llama/llama.cpp
@@ -1,5 +1,5 @@
 /**
- * llama.cpp - git ee459f40f65810a810151b24eba5b8bd174ceffe
+ * llama.cpp - git ee459f40f65810a810151b24eba5b8bd174ceffe - do not edit this file
  *
  * MIT License
  *
diff --git a/llama/llama.h b/llama/llama.h
index 5b669fe7..908a57ab 100644
--- a/llama/llama.h
+++ b/llama/llama.h
@@ -1,5 +1,5 @@
 /**
- * llama.cpp - git ee459f40f65810a810151b24eba5b8bd174ceffe
+ * llama.cpp - git ee459f40f65810a810151b24eba5b8bd174ceffe - do not edit this file
  *
  * MIT License
  *
diff --git a/llama/llava.cpp b/llama/llava.cpp
index 1f30bab9..6fd9cba2 100644
--- a/llama/llava.cpp
+++ b/llama/llava.cpp
@@ -1,5 +1,5 @@
 /**
- * llama.cpp - git ee459f40f65810a810151b24eba5b8bd174ceffe
+ * llama.cpp - git ee459f40f65810a810151b24eba5b8bd174ceffe - do not edit this file
  *
  * MIT License
  *
diff --git a/llama/llava.h b/llama/llava.h
index e7bec212..3214c0e0 100644
--- a/llama/llava.h
+++ b/llama/llava.h
@@ -1,5 +1,5 @@
 /**
- * llama.cpp - git ee459f40f65810a810151b24eba5b8bd174ceffe
+ * llama.cpp - git ee459f40f65810a810151b24eba5b8bd174ceffe - do not edit this file
  *
  * MIT License
  *
diff --git a/llama/log.h b/llama/log.h
index d376d29d..434519b7 100644
--- a/llama/log.h
+++ b/llama/log.h
@@ -1,5 +1,5 @@
 /**
- * llama.cpp - git ee459f40f65810a810151b24eba5b8bd174ceffe
+ * llama.cpp - git ee459f40f65810a810151b24eba5b8bd174ceffe - do not edit this file
  *
  * MIT License
  *
diff --git a/llama/sampling.cpp b/llama/sampling.cpp
index 782e5ae7..89fe9876 100644
--- a/llama/sampling.cpp
+++ b/llama/sampling.cpp
@@ -1,5 +1,5 @@
 /**
- * llama.cpp - git ee459f40f65810a810151b24eba5b8bd174ceffe
+ * llama.cpp - git ee459f40f65810a810151b24eba5b8bd174ceffe - do not edit this file
  *
  * MIT License
  *
diff --git a/llama/sampling.h b/llama/sampling.h
index c44d2dd7..6fd4dc95 100644
--- a/llama/sampling.h
+++ b/llama/sampling.h
@@ -1,5 +1,5 @@
 /**
- * llama.cpp - git ee459f40f65810a810151b24eba5b8bd174ceffe
+ * llama.cpp - git ee459f40f65810a810151b24eba5b8bd174ceffe - do not edit this file
  *
  * MIT License
  *
diff --git a/llama/stb_image.h b/llama/stb_image.h
index ba378885..b007891f 100644
--- a/llama/stb_image.h
+++ b/llama/stb_image.h
@@ -1,5 +1,5 @@
 /**
- * llama.cpp - git ee459f40f65810a810151b24eba5b8bd174ceffe
+ * llama.cpp - git ee459f40f65810a810151b24eba5b8bd174ceffe - do not edit this file
  *
  * MIT License
  *
diff --git a/llama/sync_llama.sh b/llama/sync_llama.sh
index 5e3c5d27..5c11491c 100755
--- a/llama/sync_llama.sh
+++ b/llama/sync_llama.sh
@@ -28,7 +28,7 @@ cp $src_dir/ggml.c $dst_dir/ggml.c
 cp $src_dir/ggml.h $dst_dir/ggml.h
 cp $src_dir/ggml-quants.c $dst_dir/ggml-quants.c
 cp $src_dir/ggml-quants.h $dst_dir/ggml-quants.h
-cp $src_dir/ggml-metal.metal $dst_dir/ggml-metal.in.metal
+cp $src_dir/ggml-metal.metal $dst_dir/ggml-metal.metal
 cp $src_dir/ggml-metal.h $dst_dir/ggml-metal.h
 cp $src_dir/ggml-metal.m $dst_dir/ggml-metal-darwin_arm64.m
 cp $src_dir/ggml-impl.h $dst_dir/ggml-impl.h
diff --git a/llama/unicode-data.cpp b/llama/unicode-data.cpp
index 3988a5b6..102c362d 100644
--- a/llama/unicode-data.cpp
+++ b/llama/unicode-data.cpp
@@ -1,5 +1,5 @@
 /**
- * llama.cpp - git ee459f40f65810a810151b24eba5b8bd174ceffe
+ * llama.cpp - git ee459f40f65810a810151b24eba5b8bd174ceffe - do not edit this file
  *
  * MIT License
  *
diff --git a/llama/unicode-data.h b/llama/unicode-data.h
index 9382594a..a123af3a 100644
--- a/llama/unicode-data.h
+++ b/llama/unicode-data.h
@@ -1,5 +1,5 @@
 /**
- * llama.cpp - git ee459f40f65810a810151b24eba5b8bd174ceffe
+ * llama.cpp - git ee459f40f65810a810151b24eba5b8bd174ceffe - do not edit this file
  *
  * MIT License
  *
diff --git a/llama/unicode.cpp b/llama/unicode.cpp
index 2655c07b..72453d00 100644
--- a/llama/unicode.cpp
+++ b/llama/unicode.cpp
@@ -1,5 +1,5 @@
 /**
- * llama.cpp - git ee459f40f65810a810151b24eba5b8bd174ceffe
+ * llama.cpp - git ee459f40f65810a810151b24eba5b8bd174ceffe - do not edit this file
  *
  * MIT License
  *
diff --git a/llama/unicode.h b/llama/unicode.h
index f937ce35..8cb52e94 100644
--- a/llama/unicode.h
+++ b/llama/unicode.h
@@ -1,5 +1,5 @@
 /**
- * llama.cpp - git ee459f40f65810a810151b24eba5b8bd174ceffe
+ * llama.cpp - git ee459f40f65810a810151b24eba5b8bd174ceffe - do not edit this file
  *
  * MIT License
  *