diff --git a/pkgs/applications/science/math/giac/default.nix b/pkgs/applications/science/math/giac/default.nix
index f6e1deb8606..d32beeef4f4 100644
--- a/pkgs/applications/science/math/giac/default.nix
+++ b/pkgs/applications/science/math/giac/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, fetchpatch, texlive, bison, flex
+{ stdenv, fetchurl, fetchpatch, texlive, bison, flex, liblapackWithoutAtlas
 , gmp, mpfr, pari, ntl, gsl, blas, mpfi
 , readline, gettext, libpng, libao, gfortran, perl
 , enableGUI ? false, libGLU_combined ? null, xorg ? null, fltk ? null
@@ -42,6 +42,7 @@ stdenv.mkDerivation rec {
     # gfortran.cc default output contains static libraries compiled without -fPIC
     # we want libgfortran.so.3 instead
     (stdenv.lib.getLib gfortran.cc)
+    liblapackWithoutAtlas
   ] ++ stdenv.lib.optionals enableGUI [
     libGLU_combined fltk xorg.libX11
   ];