1 files changed, 4 insertions, 5 deletions
diff --git a/nixpkgs/pkgs/development/libraries/libcaca/default.nix b/nixpkgs/pkgs/development/libraries/libcaca/default.nix
index b0d09a5f7491..26d8c79443a0 100644
--- a/nixpkgs/pkgs/development/libraries/libcaca/default.nix
+++ b/nixpkgs/pkgs/development/libraries/libcaca/default.nix
@@ -3,8 +3,7 @@
 , fetchFromGitHub
 , autoreconfHook
 , imlib2
-, libX11
-, libXext
+, xorg
 , ncurses
 , pkg-config
 , zlib
@@ -32,8 +31,8 @@ stdenv.mkDerivation rec {
     zlib
     (imlib2.override { inherit x11Support; })
   ] ++ lib.optionals x11Support [
-    libX11
-    libXext
+    xorg.libX11
+    xorg.libXext
   ];
 
   outputs = [ "bin" "dev" "out" "man" ];
@@ -42,7 +41,7 @@ stdenv.mkDerivation rec {
     (if x11Support then "--enable-x11" else "--disable-x11")
   ];
 
-  NIX_CFLAGS_COMPILE = lib.optionalString (!x11Support) "-DX_DISPLAY_MISSING";
+  env.NIX_CFLAGS_COMPILE = lib.optionalString (!x11Support) "-DX_DISPLAY_MISSING";
 
   postInstall = ''
     mkdir -p $dev/bin