diff --git a/pkgs/development/libraries/libmwaw/default.nix b/pkgs/development/libraries/libmwaw/default.nix
index e1ac659683c..35137a09cd9 100644
--- a/pkgs/development/libraries/libmwaw/default.nix
+++ b/pkgs/development/libraries/libmwaw/default.nix
@@ -3,11 +3,11 @@ let
   s = # Generated upstream information
   rec {
     baseName="libmwaw";
-    version="0.3.10";
+    version="0.3.13";
     name="${baseName}-${version}";
-    hash="087j6kx03ggvqwpl944nnf75qkvi9bag8b0z59phg66gbz0s0imj";
-    url="https://netcologne.dl.sourceforge.net/project/libmwaw/libmwaw/libmwaw-0.3.10/libmwaw-0.3.10.tar.xz";
-    sha256="087j6kx03ggvqwpl944nnf75qkvi9bag8b0z59phg66gbz0s0imj";
+    hash="1sjs3nc39im232h5bf81w3il8ivd7w2bc2qssxf7k74g8hlcfmfv";
+    url="mirror://sourceforge/libmwaw/libmwaw/libmwaw-0.3.13/libmwaw-0.3.13.tar.xz";
+    sha256="1sjs3nc39im232h5bf81w3il8ivd7w2bc2qssxf7k74g8hlcfmfv";
   };
 
   nativeBuildInputs = [ pkgconfig ];