--- ./Source/WebKit2/WebProcess/qt/WebProcessQt.cpp.orig	2019-04-19 11:50:35.000000000 -0700
+++ ./Source/WebKit2/WebProcess/qt/WebProcessQt.cpp	2019-04-19 11:54:57.000000000 -0700
@@ -49,7 +49,9 @@
 #include <mach/host_info.h>
 #include <mach/mach.h>
 #include <mach/mach_error.h>
-#elif !defined(Q_OS_WIN)
+#endif
+
+#if !defined(Q_OS_WIN)
 #include <unistd.h>
 #endif