diff --git a/Formula/newt.rb b/Formula/newt.rb
index a2c94543cc7..e8267d2a768 100644
--- a/Formula/newt.rb
+++ b/Formula/newt.rb
@@ -10,9 +10,14 @@ class Newt < Formula
   depends_on 's-lang'
   depends_on :python => :optional
 
-  def patches
-    { :p0 => [ "https://trac.macports.org/export/111598/trunk/dports/devel/libnewt/files/patch-configure.ac.diff",
-               "https://gist.github.com/co-me/6725961/raw/aa8bb06967ad5360eab89e22c1fe15b36bfa06e3/patch-Makefile.in.diff" ] }
+  patch :p0 do
+    url "https://trac.macports.org/export/111598/trunk/dports/devel/libnewt/files/patch-configure.ac.diff"
+    sha1 "d01bd0d8cd2b679c26f0f443bde495a52abe5a4f"
+  end
+
+  patch :p0 do
+    url "https://gist.github.com/co-me/6725961/raw/aa8bb06967ad5360eab89e22c1fe15b36bfa06e3/patch-Makefile.in.diff"
+    sha1 "8cd3b609cd7dffbc2abf00454dcba0a78967bce7"
   end
 
   def install