Index: test/fuzzer/SymbolizeDeadlock.cpp
===================================================================
--- test/fuzzer/SymbolizeDeadlock.cpp
+++ test/fuzzer/SymbolizeDeadlock.cpp
@@ -8,7 +8,6 @@
 #include <cstdio>
 #include <cstdlib>
 #include <cstring>
-#include <unistd.h>
 
 #include "Bingo.h"
 
Index: test/fuzzer/symbolize-deadlock.test
===================================================================
--- test/fuzzer/symbolize-deadlock.test
+++ test/fuzzer/symbolize-deadlock.test
@@ -1,4 +1,2 @@
-# Disabled on Widows because <unistd.h> is a posix-only header.
-UNSUPPORTED: windows
 RUN: %cpp_compiler %S/SymbolizeDeadlock.cpp -o %t
 RUN: not %run %t -rss_limit_mb=20 2>&1