diff --git a/pkgs/tools/networking/aircrack-ng/default.nix b/pkgs/tools/networking/aircrack-ng/default.nix
index e3f719d0a7a8e92..6bfd3136dc984da 100644
--- a/pkgs/tools/networking/aircrack-ng/default.nix
+++ b/pkgs/tools/networking/aircrack-ng/default.nix
@@ -52,13 +52,15 @@ stdenv.mkDerivation rec {
 
   src = fetchFromGitHub {
     owner = "aircrack-ng";
-    repo = pname;
+    repo = "aircrack-ng";
     rev = version;
     hash = "sha256-niQDwiqi5GtBW5HIn0endnqPb/MqllcjsjXw4pTyFKY=";
   };
 
   postPatch = lib.optionalString stdenv.isLinux ''
-    substituteInPlace lib/osdep/linux.c --replace-warn /usr/local/bin ${lib.escapeShellArg wirelesstools}
+    substituteInPlace lib/osdep/linux.c --replace-warn /usr/local/bin ${lib.escapeShellArg (lib.makeBinPath [
+      wirelesstools
+    ])}
   '';
 
   configureFlags = [
@@ -96,6 +98,6 @@ stdenv.mkDerivation rec {
     license = lib.licenses.gpl2Plus;
     maintainers = with lib.maintainers; [ caralice ];
     platforms = with lib.platforms; builtins.concatLists [ linux darwin cygwin netbsd openbsd freebsd illumos ];
-    changelog = "https://github.com/${src.owner}/${src.repo}/blob/${src.rev}/ChangeLog";
+    changelog = "https://github.com/aircrack-ng/aircrack-ng/blob/${src.rev}/ChangeLog";
   };
 }