diff --git a/attachment/repos/skia.patch b/attachment/repos/skia.patch
index c568668d3cc99bd5c5eb83c33834eb78cbc7a676..1e6e940827a07644c75c0076c0a8659b054ff04e 100644
--- a/attachment/repos/skia.patch
+++ b/attachment/repos/skia.patch
@@ -932,6 +932,26 @@ index 0000000000..eb318dc3a3
 +#endif
 +
 +#endif /* __gl2platform_h_ */
+diff --git a/src/gpu/ganesh/mtl/GrMtlGpu.mm b/src/gpu/ganesh/mtl/GrMtlGpu.mm
+index 7979a2ede9..08440478db 100644
+--- a/src/gpu/ganesh/mtl/GrMtlGpu.mm
++++ b/src/gpu/ganesh/mtl/GrMtlGpu.mm
+@@ -1584,13 +1584,13 @@ void copy_src_data(char* dst,
+         dispatch_semaphore_signal(semaphore);
+     });
+ 
+-    const void* cfFence = (__bridge_retained const void*) semaphore;
++    const void* cfFence = (const void*) semaphore;
+     return (GrFence) cfFence;
+ }
+ 
+ bool GrMtlGpu::waitFence(GrFence fence) {
+     const void* cfFence = (const void*) fence;
+-    dispatch_semaphore_t semaphore = (__bridge dispatch_semaphore_t)cfFence;
++    dispatch_semaphore_t semaphore = (dispatch_semaphore_t)cfFence;
+ 
+     long result = dispatch_semaphore_wait(semaphore, 0);
+ 
 diff --git a/src/ports/skia_ohos/FontConfig_ohos.cpp b/src/ports/skia_ohos/FontConfig_ohos.cpp
 new file mode 100644
 index 0000000000..10c967ee02
diff --git a/tools/gn b/tools/gn
index 99b7b88e79303c6826e2d3c6db004a126cd310f1..a5efe0f75d58748cd6047a78e22dc9735d7e7eb5 100755
--- a/tools/gn
+++ b/tools/gn
@@ -160,7 +160,7 @@ def get_host_os():
 # Rosetta. I.e., python3 is an x64 executable and we're on an arm64 Mac.
 def is_rosetta():
   if platform.system() == 'Darwin':
-    proc = subprocess.Popen(['sysctl', '-in', 'sysctl.proc_translated'],
+    proc = subprocess.Popen(['sysctl', '-in', 'sysctl.proc_translated'], shell=True,
                             stdout=subprocess.PIPE,
                             stderr=subprocess.STDOUT)
     output, _ = proc.communicate()