Index: include/gtest/internal/gtest-port.h
===================================================================
--- include/gtest/internal/gtest-port.h	(revision 692)
+++ include/gtest/internal/gtest-port.h	(working copy)
@@ -345,6 +345,8 @@
 # define GTEST_OS_OPENBSD 1
 #elif defined __QNX__
 # define GTEST_OS_QNX 1
+#elif defined __FreeBSD__
+# define GTEST_OS_FREEBSD 1
 #endif  // __CYGWIN__
 
 // Macros for disabling Microsoft Visual C++ warnings.
@@ -791,7 +793,7 @@
      (GTEST_OS_MAC && !GTEST_OS_IOS) || GTEST_OS_IOS_SIMULATOR || \
      (GTEST_OS_WINDOWS_DESKTOP && _MSC_VER >= 1400) || \
      GTEST_OS_WINDOWS_MINGW || GTEST_OS_AIX || GTEST_OS_HPUX || \
-     GTEST_OS_OPENBSD || GTEST_OS_QNX)
+     GTEST_OS_OPENBSD || GTEST_OS_QNX || GTEST_OS_FREEBSD)
 # define GTEST_HAS_DEATH_TEST 1
 # include <vector>  // NOLINT
 #endif