diff --git a/package.json b/package.json
index 1777e17..60c9bd8 100644
--- a/package.json
+++ b/package.json
@@ -20,5 +20,6 @@
     "main": "./index",
     "scripts": {
         "test": "node test/test.js"
-    }
+    },
+    "license": "BSD-2-Clause"
 }
diff --git a/src/lzf/lzfP.h b/src/lzf/lzfP.h
index 7b7feda..cd35da6 100644
--- a/src/lzf/lzfP.h
+++ b/src/lzf/lzfP.h
@@ -144,7 +144,9 @@ using namespace std;
 # if defined (WIN32)
 #  define LZF_USE_OFFSETS defined(_M_X64)
 # else
-#  if __cplusplus > 199711L
+#  if MAC_OS_X_VERSION_MIN_REQUIRED >= MAC_OS_X_VERSION_10_8
+#   include <tr1/cstdint>
+#  elif __cplusplus > 199711L
 #   include <cstdint>
 #  else
 #   include <stdint.h>