diff --git a/groups/caprace.jl b/groups/caprace.jl
index 980421d..68f8c15 100644
--- a/groups/caprace.jl
+++ b/groups/caprace.jl
@@ -1,6 +1,4 @@
-struct CapraceGroup <: GAPGroup
-    args::Dict{String,Any}
-end
+struct CapraceGroup <: GAPGroup end
 
 name(G::CapraceGroup) = "CapraceGroup"
 
diff --git a/groups/higman.jl b/groups/higman.jl
index 99ab5a0..734cd80 100644
--- a/groups/higman.jl
+++ b/groups/higman.jl
@@ -1,6 +1,4 @@
-struct HigmanGroup <: GAPGroup
-    args::Dict{String,Any}
-end
+struct HigmanGroup <: GAPGroup end
 
 name(G::HigmanGroup) = "HigmanGroup"