diff --git a/examples/common-ggml.cpp b/examples/common-ggml.cpp
index 4ea8e44a..d8dbc88a 100644
--- a/examples/common-ggml.cpp
+++ b/examples/common-ggml.cpp
@@ -71,6 +71,7 @@ bool ggml_common_quantize_0(
         case GGML_FTYPE_MOSTLY_IQ4_NL:
         case GGML_FTYPE_MOSTLY_IQ4_XS:
         case GGML_FTYPE_MOSTLY_IQ1_M:
+        case GGML_FTYPE_MOSTLY_BF16:
                 {
                     fprintf(stderr, "%s: invalid model type %d\n", __func__, ftype);
                     return false;
@@ -207,6 +208,7 @@ bool ggml_common_quantize_0(
                 case GGML_TYPE_IQ4_NL:
                 case GGML_TYPE_IQ4_XS:
                 case GGML_TYPE_IQ1_M:
+                case GGML_TYPE_BF16:
                 case GGML_TYPE_COUNT:
                     {
                         fprintf(stderr, "%s: unsupported quantization type %d (%s)\n", __func__, ttype, ggml_type_name((ggml_type) ttype));
diff --git a/ggml-metal.metal b/ggml-metal.metal
index f8b07400..7af4e8f9 100644
--- a/ggml-metal.metal
+++ b/ggml-metal.metal
@@ -296,7 +296,7 @@ kernel void kernel_silu(
     dst[tpig] = x / (1.0f + exp(-x));
 }
 
-+kernel void kernel_silu_4(
+kernel void kernel_silu_4(
         device const float4 * src0,
         device       float4 * dst,
         uint tpig[[thread_position_in_grid]]) {
@@ -2217,7 +2217,7 @@ kernel void kernel_flash_attn_ext_f16(
 
         // ALiBi
         if (max_bias > 0.0f) {
-            const short h = iq2;
+            const uint32_t h = iq2;
 
             const float base = h < n_head_log2 ? m0 : m1;
             const int   exph = h < n_head_log2 ? h + 1 : 2*(h - n_head_log2) + 1;
@@ -2473,7 +2473,7 @@ kernel void kernel_flash_attn_ext_vec_f16(
 
     // ALiBi
     if (max_bias > 0.0f) {
-        const short h = iq2;
+        const uint32_t h = iq2;
 
         const float base = h < n_head_log2 ? m0 : m1;
         const int   exp  = h < n_head_log2 ? h + 1 : 2*(h - n_head_log2) + 1;
diff --git a/ggml.c b/ggml.c
index 75621d35..263073b1 100644
--- a/ggml.c
+++ b/ggml.c
@@ -4,7 +4,6 @@
 #include "ggml-impl.h"
 #include "ggml-quants.h"
 #include "ggml.h"
-#include "sgemm.h"
 
 #if defined(_MSC_VER) || defined(__MINGW32__)
 #include <malloc.h> // using malloc.h with MSC/MINGW
@@ -37,6 +36,10 @@
 #undef GGML_USE_LLAMAFILE
 #endif
 
+#ifdef GGML_USE_LLAMAFILE
+#include "sgemm.h"
+#endif
+
 #if defined(_MSC_VER)
 // disable "possible loss of data" to avoid hundreds of casts
 // we should just be careful :)