diff --git a/pkgs/applications/science/astronomy/celestia/default.nix b/pkgs/applications/science/astronomy/celestia/default.nix
index 22180e9a3f7d..71d3138944e7 100644
--- a/pkgs/applications/science/astronomy/celestia/default.nix
+++ b/pkgs/applications/science/astronomy/celestia/default.nix
@@ -7,25 +7,25 @@ let
 
   gcc46Patch = fetchurl {
     url = "https://projects.archlinux.org/svntogit/packages.git/plain/trunk/celestia-1.6.1-gcc46.patch?h=packages/celestia";
-    sha256 = "1q840ip5h2q93r0d68jwrvf40ns5qzqss9vzd6xnwvs3wa77m5wp";
+    sha256 = "0my7dpyh5wpz5df7bjhwb4db3ci2rn8ib1nkjv15fbp1g76bxfaz";
     name = "celestia-1.6.1-gcc46.patch";
   };
 
   libpng15Patch = fetchurl {
     url = "https://projects.archlinux.org/svntogit/packages.git/plain/trunk/celestia-1.6.1-libpng15.patch?h=packages/celestia";
-    sha256 = "19yqbi5k944d3jm0q2mvcfg52kicy4j347gj62dyaijzj505x4pm";
+    sha256 = "1jrmbwmvs9b6k2b2g4104q22v4vqi0wfpz6hmfhniaq34626jcms";
     name = "celestia-1.6.1-libpng15.patch";
   };
 
   linkingPatch = fetchurl {
     url = "https://projects.archlinux.org/svntogit/packages.git/plain/trunk/celestia-1.6.1-linking.patch?h=packages/celestia";
-    sha256 = "1qzv18b2prqbhy21js5bnf7vwkmrq1dmrq8r0wab7v10axjqdv35";
+    sha256 = "1m8xyq26nm352828bp12c3b8f6m9bys9fwfxbfzqppllk7il2f24";
     name = "celestia-1.6.1-linking.patch";
   };
 
   gcc47Patch = fetchurl {
     url = "https://projects.archlinux.org/svntogit/packages.git/plain/trunk/gcc-4.7-fixes.diff?h=packages/celestia";
-    sha256 = "1jqkafwrg1829cwqvlxxkqbf42zqfsgpqd8a5b2qlzma5napdmg5";
+    sha256 = "1na26c7pv9qfv8a981m1zvglhv05r3h8513xqjra91qhhzx8wr8n";
     name = "gcc-4.7-fixes.diff";
   };
 in