From ef32fbe6a438c0c1cb97086b909bb0cc8a4ff96f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Vladim=C3=ADr=20=C4=8Cun=C3=A1t?= <vcunat@gmail.com>
Date: Thu, 13 Mar 2014 22:32:17 +0100
Subject: [PATCH] libpng12, libpng15: minor updates of legacy versions

---
 pkgs/development/libraries/libpng/12.nix | 4 ++--
 pkgs/development/libraries/libpng/15.nix | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/pkgs/development/libraries/libpng/12.nix b/pkgs/development/libraries/libpng/12.nix
index 031e2aa1a91..094483da660 100644
--- a/pkgs/development/libraries/libpng/12.nix
+++ b/pkgs/development/libraries/libpng/12.nix
@@ -3,11 +3,11 @@
 assert zlib != null;
 
 stdenv.mkDerivation rec {
-  name = "libpng-1.2.50";
+  name = "libpng-1.2.51";
 
   src = fetchurl {
     url = "mirror://sourceforge/libpng/${name}.tar.xz";
-    sha256 = "1rz8v3cvy1zzpagxn91lj8swb9vf75rz3yyi18v7zb4jihgzh927";
+    sha256 = "0jkdlmnvn72jwm94dp98pznm9fy7alvcr2zpfh2dgbr2n09vimy7";
   };
 
   propagatedBuildInputs = [ zlib ];
diff --git a/pkgs/development/libraries/libpng/15.nix b/pkgs/development/libraries/libpng/15.nix
index 8f62ef1e8dc..15351798633 100644
--- a/pkgs/development/libraries/libpng/15.nix
+++ b/pkgs/development/libraries/libpng/15.nix
@@ -3,11 +3,11 @@
 assert zlib != null;
 
 stdenv.mkDerivation rec {
-  name = "libpng-1.5.15";
+  name = "libpng-1.5.18";
 
   src = fetchurl {
     url = "mirror://sourceforge/libpng/${name}.tar.xz";
-    sha256 = "1iaplghmv5qhd4dgwfymhp42sh27vz6s2107jk698xm57z2v9hwm";
+    sha256 = "119m71p60iq3yn2n8ckl4j4cxvbpddj6sgdpa6g05jzyg7vw54y0";
   };
 
   propagatedBuildInputs = [ zlib ];