diff --git a/pkgs/applications/misc/nnn/default.nix b/pkgs/applications/misc/nnn/default.nix
index dd27409742f2..a2e96593ae2e 100644
--- a/pkgs/applications/misc/nnn/default.nix
+++ b/pkgs/applications/misc/nnn/default.nix
@@ -4,17 +4,17 @@ with stdenv.lib;
 
 stdenv.mkDerivation rec {
   name = "nnn-${version}";
-  version = "1.3";
+  version = "1.5";
 
   src = fetchFromGitHub {
     owner = "jarun";
     repo = "nnn";
     rev = "v${version}";
-    sha256 = "0w9i9vwyqgsi64b5mk4rhmr5gvnnb24c98321r0j5hb0ghdcp96s";
+    sha256 = "10gcbklh0cp12293lzlwcplj0in90p95x4fyvg1smg4cxamkibvn";
   };
 
-  configFile = optionalString (conf!=null) (builtins.toFile "config.def.h" conf);
-  preBuild = optionalString (conf!=null) "cp ${configFile} config.def.h";
+  configFile = optionalString (conf!=null) (builtins.toFile "nnn.h" conf);
+  preBuild = optionalString (conf!=null) "cp ${configFile} nnn.h";
 
   nativeBuildInputs = [ pkgconfig ];
   buildInputs = [ ncurses readline ];