diff --git a/nevergrad/optimization/optimizerlib.py b/nevergrad/optimization/optimizerlib.py
index d277c5fc5..fdb4b0478 100644
--- a/nevergrad/optimization/optimizerlib.py
+++ b/nevergrad/optimization/optimizerlib.py
@@ -2135,6 +2135,10 @@ def __init__(
 RFMetaModelOnePlusOne = ParametrizedMetaModel(multivariate_optimizer=OnePlusOne, algorithm="rf").set_name(
     "RFMetaModelOnePlusOne", register=True
 )
+MetaModelLogNormal = ParametrizedMetaModel(
+    multivariate_optimizer=LognormalDiscreteOnePlusOne,
+    algorithm="quad",
+).set_name("MetaModelLogNormal", register=True)
 RFMetaModelLogNormal = ParametrizedMetaModel(
     multivariate_optimizer=LognormalDiscreteOnePlusOne, algorithm="rf"
 ).set_name("RFMetaModelLogNormal", register=True)
diff --git a/requirements/main.txt b/requirements/main.txt
index 18ea0a85b..f89af5dd7 100644
--- a/requirements/main.txt
+++ b/requirements/main.txt
@@ -4,3 +4,4 @@ bayesian-optimization==1.4.0
 typing_extensions>=3.6.6
 pandas
 colorama==0.4.0
+directsearch