1 files changed, 2 insertions, 0 deletions
diff --git a/test/cmpref.bqn b/test/cmpref.bqn
index 5821da2f..997d418a 100755
--- a/test/cmpref.bqn
+++ b/test/cmpref.bqn
@@ -32,6 +32,8 @@ pre ← ⟨
   "IsArray ← 0≠≡"
   "Type    ← ⟨⟩⥊0⊸⥊"
   "Log     ← ⋆⁼"
+  "GroupLen← ≠¨⊔"
+  "GroupOrd← ∾⊔∘⊢"
   '!' Mod "{𝕩 ⋄ ≤1}⍟¬"
 ⟩∾Mod⟜⥊¨ "+-×÷⋆⌊=≤≢⥊⊑↕⌜`"