1 files changed, 6 insertions, 5 deletions
diff --git a/pkgs/development/tools/misc/babeltrace/default.nix b/pkgs/development/tools/misc/babeltrace/default.nix
index 03539eb2cc8..3dc424f106b 100644
--- a/pkgs/development/tools/misc/babeltrace/default.nix
+++ b/pkgs/development/tools/misc/babeltrace/default.nix
@@ -1,17 +1,18 @@
-{ stdenv, fetchurl, pkgconfig, glib, libuuid, popt, elfutils }:
+{ lib, stdenv, fetchurl, pkg-config, glib, libuuid, popt, elfutils }:
 
 stdenv.mkDerivation rec {
-  name = "babeltrace-1.5.8";
+  pname = "babeltrace";
+  version = "1.5.8";
 
   src = fetchurl {
-    url = "https://www.efficios.com/files/babeltrace/${name}.tar.bz2";
+    url = "https://www.efficios.com/files/babeltrace/${pname}-${version}.tar.bz2";
     sha256 = "1hkg3phnamxfrhwzmiiirbhdgckzfkqwhajl0lmr1wfps7j47wcz";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ glib libuuid popt elfutils ];
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "Command-line tool and library to read and convert LTTng tracefiles";
     homepage = "https://www.efficios.com/babeltrace";
     license = licenses.mit;