diff --git a/glicid/packages/maths.scm b/glicid/packages/maths.scm
index e53a1a6..517eacf 100644
--- a/glicid/packages/maths.scm
+++ b/glicid/packages/maths.scm
@@ -284,7 +284,7 @@
                 gnu:sundials-openmpi
                 trilinos-for-dealii-openmpi)))
     (arguments
-     (substitute-keyword-arguments (package-arguments gnu:glicid-dealii)
+     (substitute-keyword-arguments (package-arguments glicid-dealii)
        ((#:configure-flags flags)
         #~(cons "-DDEAL_II_WITH_MPI=ON" #$flags))
        ((#:phases phases #~%standard-phases)