3 files changed, 7 insertions, 11 deletions
diff --git a/pkgs/applications/science/math/mathematica/9.nix b/pkgs/applications/science/math/mathematica/9.nix
index 3c7f758d91bc..7573b8955b19 100644
--- a/pkgs/applications/science/math/mathematica/9.nix
+++ b/pkgs/applications/science/math/mathematica/9.nix
@@ -12,7 +12,7 @@
 , opencv
 , openssl
 , unixODBC
-, xlibs
+, xorg
 , zlib
 }:
 
@@ -51,7 +51,7 @@ stdenv.mkDerivation rec {
     opencv
     openssl
     unixODBC
-  ] ++ (with xlibs; [
+  ] ++ (with xorg; [
     libX11
     libXext
     libXtst
diff --git a/pkgs/applications/science/math/mathematica/default.nix b/pkgs/applications/science/math/mathematica/default.nix
index 39f2409a987c..233323fceef9 100644
--- a/pkgs/applications/science/math/mathematica/default.nix
+++ b/pkgs/applications/science/math/mathematica/default.nix
@@ -12,7 +12,7 @@
 , opencv
 , openssl
 , unixODBC
-, xlibs
+, xorg
 , zlib
 , libxml2
 , libuuid
@@ -56,7 +56,7 @@ stdenv.mkDerivation rec {
     unixODBC
     libxml2
     libuuid
-  ] ++ (with xlibs; [
+  ] ++ (with xorg; [
     libX11
     libXext
     libXtst
diff --git a/pkgs/applications/science/math/scilab/default.nix b/pkgs/applications/science/math/scilab/default.nix
index bbb34e08c468..8482bd6fe94b 100644
--- a/pkgs/applications/science/math/scilab/default.nix
+++ b/pkgs/applications/science/math/scilab/default.nix
@@ -8,7 +8,7 @@
 , ocaml, withOCaml ? false
 #, withJava ? false
 #, atlasMath, withAtlas ? false
-, x11, withX ? false
+, xlibsWrapper, withX ? false
 }:
 
 stdenv.mkDerivation rec {
@@ -23,7 +23,7 @@ stdenv.mkDerivation rec {
   buildInputs = [gfortran ncurses]
   ++ lib.optionals withGtk [gtk]
   ++ lib.optionals withOCaml [ocaml]
-  ++ lib.optionals withX [x11]
+  ++ lib.optional withX xlibsWrapper
   ;
 
 
@@ -58,11 +58,7 @@ stdenv.mkDerivation rec {
   # do not compile Java interface
   + " --without-java"
   # use the X Window System
-  + (lib.optionalString withX "
-      --with-x
-      --x-libraries=${x11}/lib
-      --x-includes=${x11}/include
-    ")
+  + lib.optionalString withX "--with-x"
   ;
 
   makeFlags = "all";