1 files changed, 2 insertions, 2 deletions
diff --git a/pkgs/applications/science/astronomy/celestia/default.nix b/pkgs/applications/science/astronomy/celestia/default.nix
index cbdd29b418d..24eace7eb99 100644
--- a/pkgs/applications/science/astronomy/celestia/default.nix
+++ b/pkgs/applications/science/astronomy/celestia/default.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, fetchurl, freeglut, gtk2, gtkglext, libjpeg_turbo, libtheora, libXmu
-, lua, libGLU, libGL, pkgconfig, perl, autoreconfHook
+, lua, libGLU, libGL, pkg-config, perl, autoreconfHook
 }:
 
 let
@@ -43,7 +43,7 @@ stdenv.mkDerivation {
     sha256 = "1i1lvhbgllsh2z8i6jj4mvrjak4a7r69psvk7syw03s4p7670mfk";
   };
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ freeglut gtk2 gtkglext libjpeg_turbo libtheora libXmu libGLU libGL lua
     perl autoreconfHook ];