1 files changed, 2 insertions, 2 deletions
diff --git a/pkgs/applications/networking/mailreaders/thunderbird/default.nix b/pkgs/applications/networking/mailreaders/thunderbird/default.nix
index ab4078d6a0d6c..e758249a71c9a 100644
--- a/pkgs/applications/networking/mailreaders/thunderbird/default.nix
+++ b/pkgs/applications/networking/mailreaders/thunderbird/default.nix
@@ -38,7 +38,7 @@
 , nss_3_53
 , pango
 , perl
-, pkgconfig
+, pkg-config
 , python2
 , python3
 , runtimeShell
@@ -92,7 +92,7 @@ stdenv.mkDerivation rec {
     nasm
     nodejs
     perl
-    pkgconfig
+    pkg-config
     python2
     python3
     rust-cbindgen