diff --git a/Source/WTF/ChangeLog b/Source/WTF/ChangeLog
index f76be9e..85aba2a 100644
--- a/Source/WTF/ChangeLog
+++ b/Source/WTF/ChangeLog
@@ -1,3 +1,12 @@
+2019-07-16  Myles C. Maxfield  <mmaxfield@apple.com>
+
+        New York font erroneously gets synthetic bold
+        https://bugs.webkit.org/show_bug.cgi?id=199653
+
+        Unreviewed MacCatalyst build fix.
+
+        * wtf/Platform.h:
+
 2019-07-16  Michael Catanzaro  <mcatanzaro@igalia.com>
 
         [WPE][GTK] Improvements and fixes in FileSystemGlib.cpp
diff --git a/Source/WTF/wtf/Platform.h b/Source/WTF/wtf/Platform.h
index 6b82053..97e4e6a 100644
--- a/Source/WTF/wtf/Platform.h
+++ b/Source/WTF/wtf/Platform.h
@@ -1598,7 +1598,7 @@
 #define HAVE_SUBVIEWS_IVAR_SPI 1
 #endif
 
-#if (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 101300) || (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 110000) || (PLATFORM(WATCHOS) && __WATCH_OS_VERSION_MIN_REQUIRED >= 40000) || (PLATFORM(APPLETV) && __TV_OS_VERSION_MIN_REQUIRED >= 110000)
+#if (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 101300) || (PLATFORM(IOS_FAMILY) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 110000) || (PLATFORM(WATCHOS) && __WATCH_OS_VERSION_MIN_REQUIRED >= 40000) || (PLATFORM(APPLETV) && __TV_OS_VERSION_MIN_REQUIRED >= 110000)
 #define USE_PLATFORM_SYSTEM_FALLBACK_LIST 1
 #endif