diff --git a/matlab/tests/private/isequiv.m b/matlab/tests/private/isequiv.m
index 7fd93bff52..0861b9486d 100644
--- a/matlab/tests/private/isequiv.m
+++ b/matlab/tests/private/isequiv.m
@@ -727,6 +727,7 @@ function isequiv(solvers, options)
         'BA-L1SPLS', ...
         'BROWNAL', ...
         'CHEBYQAD', ...
+        'CHNRSNBM', ...
         'COATING', ...
         'DIAMON3DLS', ...
         'DMN15102LS', ...