diff --git a/src/dawn/native/CMakeLists.txt b/src/dawn/native/CMakeLists.txt
index 9c0bd6fa4e..bf8a57aeac 100644
--- a/src/dawn/native/CMakeLists.txt
+++ b/src/dawn/native/CMakeLists.txt
@@ -857,6 +857,11 @@ if (DAWN_ENABLE_SWIFTSHADER)
     target_compile_definitions(dawn_native PRIVATE "DAWN_ENABLE_SWIFTSHADER")
 endif()

+if (IOS)
+    target_compile_options(dawn_native_objects PRIVATE -fno-objc-arc)
+    target_compile_options(dawn_native PRIVATE -fno-objc-arc)
+endif()
+
 if (DAWN_BUILD_MONOLITHIC_LIBRARY)
     ###############################################################################
     # Do the 'complete_lib' build.
diff --git a/src/dawn/native/Surface_metal.mm b/src/dawn/native/Surface_metal.mm
index ce55acbd43..2cfd363479 100644
--- a/src/dawn/native/Surface_metal.mm
+++ b/src/dawn/native/Surface_metal.mm
@@ -33,10 +33,18 @@

 #import <QuartzCore/CAMetalLayer.h>

+#include "dawn/common/Platform.h"
+
 namespace dawn::native {

 bool InheritsFromCAMetalLayer(void* obj) {
-    id<NSObject> object = static_cast<id>(obj);
+    id<NSObject> object =
+#if DAWN_PLATFORM_IS(IOS)
+        (__bridge id)obj;
+#else   // DAWN_PLATFORM_IS(IOS)
+        static_cast<id>(obj);
+#endif  // DAWN_PLATFORM_IS(IOS)
+
     return [object isKindOfClass:[CAMetalLayer class]];
 }

diff --git a/src/dawn/native/metal/SharedFenceMTL.mm b/src/dawn/native/metal/SharedFenceMTL.mm
index bde8bfea07..8906185d6f 100644
--- a/src/dawn/native/metal/SharedFenceMTL.mm
+++ b/src/dawn/native/metal/SharedFenceMTL.mm
@@ -25,6 +25,8 @@
 // OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

+#include "dawn/common/Platform.h"
+
 #include "dawn/native/metal/SharedFenceMTL.h"

 #include "dawn/native/ChainUtils.h"
@@ -39,8 +41,13 @@ ResultOrError<Ref<SharedFence>> SharedFence::Create(
     const SharedFenceMTLSharedEventDescriptor* descriptor) {
     DAWN_INVALID_IF(descriptor->sharedEvent == nullptr, "MTLSharedEvent is missing.");
     if (@available(macOS 10.14, iOS 12.0, *)) {
-        return AcquireRef(new SharedFence(
-            device, label, static_cast<id<MTLSharedEvent>>(descriptor->sharedEvent)));
+        return AcquireRef(new SharedFence(device, label,
+#if DAWN_PLATFORM_IS(IOS)
+                                          (__bridge id<MTLSharedEvent>)(descriptor->sharedEvent)
+#else   // DAWN_PLATFORM_IS(IOS)
+                                          static_cast<id<MTLSharedEvent>>(descriptor->sharedEvent)
+#endif  // DAWN_PLATFORM_IS(IOS)
+                                              ));
     } else {
         return DAWN_INTERNAL_ERROR("MTLSharedEvent not supported.");
     }
diff --git a/src/tint/api/BUILD.cmake b/src/tint/api/BUILD.cmake
index 0037d83276..6372c4ee77 100644
--- a/src/tint/api/BUILD.cmake
+++ b/src/tint/api/BUILD.cmake
@@ -57,6 +57,7 @@ tint_target_add_dependencies(tint_api lib
   tint_lang_wgsl_ast_transform
   tint_lang_wgsl_common
   tint_lang_wgsl_features
+  tint_lang_wgsl_inspector
   tint_lang_wgsl_program
   tint_lang_wgsl_sem
   tint_lang_wgsl_writer_ir_to_program