diff --git a/Project.toml b/Project.toml
index 1c37bd1..e1cfcc2 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,10 +1,11 @@
 name = "GroupRings"
 uuid = "0befed6a-bd73-11e8-1e41-a1190947c2f5"
 authors = ["Marek Kaluba <kalmar@amu.edu.pl>"]
-version = "0.3.1"
+version = "0.3.2"
 
 [deps]
 AbstractAlgebra = "c3fe647b-3220-5bb0-a1ea-a7954cac585d"
+Groups = "5d8bd718-bd84-11e8-3b40-ad14f4a32557"
 LinearAlgebra = "37e2e46d-f89d-539d-b4ee-838fcccc9c8e"
 SparseArrays = "2f01184e-e22b-5df5-ae63-d93ebab69eaf"
 
diff --git a/src/GroupRings.jl b/src/GroupRings.jl
index 1d77d79..a86fb58 100644
--- a/src/GroupRings.jl
+++ b/src/GroupRings.jl
@@ -514,7 +514,7 @@ end
 
 length(X::GroupRingElem) = count(!iszero, X.coeffs)
 
-LinearAlgebra.norm(X::GroupRingElem, p::Int=2) = norm(X.coeffs, p)
+LinearAlgebra.norm(X::GroupRingElem, p::Int=2) = LinearAlgebra.norm(X.coeffs, p)
 
 aug(X::GroupRingElem) = sum(X.coeffs)