1 files changed, 3 insertions, 3 deletions
diff --git a/nixpkgs/pkgs/applications/networking/mailreaders/thunderbird/68.nix b/nixpkgs/pkgs/applications/networking/mailreaders/thunderbird/68.nix
index 60dc12054841..f3594d97801d 100644
--- a/nixpkgs/pkgs/applications/networking/mailreaders/thunderbird/68.nix
+++ b/nixpkgs/pkgs/applications/networking/mailreaders/thunderbird/68.nix
@@ -37,7 +37,7 @@
 , nss
 , pango
 , perl
-, pkgconfig
+, pkg-config
 , python2
 , python3
 , runtimeShell
@@ -91,7 +91,7 @@ stdenv.mkDerivation rec {
     nasm
     nodejs
     perl
-    pkgconfig
+    pkg-config
     python2
     python3
     rust-cbindgen
@@ -327,7 +327,7 @@ stdenv.mkDerivation rec {
       gnugrep curl runtimeShell;
   };
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "A full-featured e-mail client";
     homepage = "https://www.thunderbird.net";
     maintainers = with maintainers; [