3 files changed, 6 insertions, 6 deletions
diff --git a/pkgs/tools/video/dvgrab/default.nix b/pkgs/tools/video/dvgrab/default.nix
index 7f9be8bb616d2..18088eb6c3087 100644
--- a/pkgs/tools/video/dvgrab/default.nix
+++ b/pkgs/tools/video/dvgrab/default.nix
@@ -1,5 +1,5 @@
 { fetchFromGitHub, lib, stdenv, libunwind, libraw1394, libjpeg, libiec61883, libdv
-, libavc1394, pkgconfig, autoreconfHook }:
+, libavc1394, pkg-config, autoreconfHook }:
 
 stdenv.mkDerivation {
   name = "dvgrab-2016-05-16";
@@ -17,7 +17,7 @@ stdenv.mkDerivation {
   ];
 
   nativeBuildInputs = [
-    autoreconfHook pkgconfig
+    autoreconfHook pkg-config
   ];
 
   meta = with lib; {
diff --git a/pkgs/tools/video/mjpegtools/default.nix b/pkgs/tools/video/mjpegtools/default.nix
index 801d8c564c18e..45f63dc7727d5 100644
--- a/pkgs/tools/video/mjpegtools/default.nix
+++ b/pkgs/tools/video/mjpegtools/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchurl, gtk2, libdv, libjpeg, libpng, libX11, pkgconfig, SDL, SDL_gfx
+{ stdenv, lib, fetchurl, gtk2, libdv, libjpeg, libpng, libX11, pkg-config, SDL, SDL_gfx
 , withMinimal ? true
 }:
 
@@ -17,7 +17,7 @@ stdenv.mkDerivation rec {
 
   hardeningDisable = [ "format" ];
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ libdv libjpeg libpng ]
               ++ lib.optionals (!withMinimal) [ gtk2 libX11 SDL SDL_gfx ];
 
diff --git a/pkgs/tools/video/swfmill/default.nix b/pkgs/tools/video/swfmill/default.nix
index 5439d64bbfdc9..c5e777f7531e9 100644
--- a/pkgs/tools/video/swfmill/default.nix
+++ b/pkgs/tools/video/swfmill/default.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, fetchurl
-, pkgconfig, libxslt, freetype, libpng, libxml2
+, pkg-config, libxslt, freetype, libpng, libxml2
 }:
 
 stdenv.mkDerivation rec {
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
   # Fixes build with GCC 6
   NIX_CFLAGS_COMPILE = "-std=c++03";
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ pkg-config ];
   buildInputs = [ libxslt freetype libpng libxml2 ];
 
   meta = {