diff --git a/Source/WebKit/ChangeLog b/Source/WebKit/ChangeLog
index 0f2419d..194e236 100644
--- a/Source/WebKit/ChangeLog
+++ b/Source/WebKit/ChangeLog
@@ -1,5 +1,13 @@
 2019-12-04  Per Arne Vollan  <pvollan@apple.com>
 
+        Unreviewed fix for failure to create sandbox extension on macOS after r253011. This should be iOS only.
+
+        * UIProcess/UserMediaPermissionRequestManagerProxy.cpp:
+        (WebKit::UserMediaPermissionRequestManagerProxy::finishGrantingRequest):
+        * UIProcess/UserMediaPermissionRequestManagerProxy.h:
+
+2019-12-04  Per Arne Vollan  <pvollan@apple.com>
+
         [iOS] The UI process should issue mach sandbox extension to "com.apple.AGXCompilerService"
         https://bugs.webkit.org/show_bug.cgi?id=203915
 
diff --git a/Source/WebKit/UIProcess/UserMediaPermissionRequestManagerProxy.cpp b/Source/WebKit/UIProcess/UserMediaPermissionRequestManagerProxy.cpp
index 939bf4f..403fd2d2 100644
--- a/Source/WebKit/UIProcess/UserMediaPermissionRequestManagerProxy.cpp
+++ b/Source/WebKit/UIProcess/UserMediaPermissionRequestManagerProxy.cpp
@@ -241,7 +241,7 @@
     ++m_hasPendingCapture;
 
     SandboxExtension::Handle handle;
-#if HAVE(SANDBOX_ISSUE_MACH_EXTENSION_TO_PROCESS_BY_AUDIT_TOKEN)
+#if PLATFORM(IOS)
     if (!m_hasCreatedSandboxExtensionForTCCD) {
         SandboxExtension::createHandleForMachLookup("com.apple.tccd", m_page.process().connection()->getAuditToken(), handle);
         m_hasCreatedSandboxExtensionForTCCD = true;
diff --git a/Source/WebKit/UIProcess/UserMediaPermissionRequestManagerProxy.h b/Source/WebKit/UIProcess/UserMediaPermissionRequestManagerProxy.h
index 001b6b2..2498392 100644
--- a/Source/WebKit/UIProcess/UserMediaPermissionRequestManagerProxy.h
+++ b/Source/WebKit/UIProcess/UserMediaPermissionRequestManagerProxy.h
@@ -154,7 +154,7 @@
     const void* m_logIdentifier;
 #endif
     bool m_hasFilteredDeviceList { false };
-#if HAVE(SANDBOX_ISSUE_MACH_EXTENSION_TO_PROCESS_BY_AUDIT_TOKEN)
+#if PLATFORM(IOS)
     bool m_hasCreatedSandboxExtensionForTCCD { false };
 #endif
     uint64_t m_hasPendingCapture { 0 };