diff --git a/pybmix/core/pybmixcpp/bayesmix b/pybmix/core/pybmixcpp/bayesmix
index 98e8e624..56751ca6 160000
--- a/pybmix/core/pybmixcpp/bayesmix
+++ b/pybmix/core/pybmixcpp/bayesmix
@@ -1 +1 @@
-Subproject commit 98e8e6244183c6d04c8f8667640918712589603e
+Subproject commit 56751ca6f5bfba939cc3ab83a9754b659cc892e1
diff --git a/setup.py b/setup.py
index 27d0ddcb..1928c70c 100644
--- a/setup.py
+++ b/setup.py
@@ -212,7 +212,8 @@ def run(self):
 
     folder = os.path.dirname(__file__)
 
-    install_requires = ["2to3", "ninja", "numpy", "scipy", "protobuf==3.14.0", "cmake>=3.21.0"]
+    install_requires = ["2to3", "ninja", "numpy", "scipy", "protobuf==3.14.0", 
+                        "cmake>=3.21.0"]
 
     # with open(os.path.join(folder, 'requirements.txt')) as fp:
     #     install_requires.extend([line.strip() for line in fp])