--- base/native_library.h
+++ base/native_library.h
@@ -44,7 +44,7 @@ struct NativeLibraryStruct {
   };
 };
 typedef NativeLibraryStruct* NativeLibrary;
-#elif defined(OS_LINUX) || defined(OS_FREEBSD)
+#elif defined(OS_NIX)
 typedef void* NativeLibrary;
 #endif  // OS_*
 
diff --git base/path_service.cc base/path_service.cc
index 0e4c6a2..88279b2 100644