Index: utils/unittest/CMakeLists.txt
===================================================================
--- utils/unittest/CMakeLists.txt
+++ utils/unittest/CMakeLists.txt
@@ -11,8 +11,13 @@
 #
 # Project-wide settings
 
+if(${CMAKE_SYSTEM_NAME} MATCHES "(FreeBSD|DragonFly)")
+  set(INCLUDE_ORDER BEFORE)
+endif()
+
 # Where gtest's .h files can be found.
 include_directories(
+  ${INCLUDE_ORDER}
   googletest/include
   googletest
   googlemock/include