diff --git a/docs/source/changelogs.rst b/docs/source/changelogs.rst
index b05263f..1dfc339 100644
--- a/docs/source/changelogs.rst
+++ b/docs/source/changelogs.rst
@@ -11,7 +11,7 @@ Changelog since 2.0.0:
 2. Create pyproject.toml and setup.cfg
 3. Add dependencies including `moments-popgen`, `demes` and `demesdraw` to setup - they will be automatically installed.
 4. Change code to work with last version of `moments`. 
-5. Drop support for Gpy and GPyOpt bayesian optimization - class will be removed in the next releases
+5. Drop support for Gpy and GPyOpt bayesian optimization
 6. Tests for SMAC bayesian optimization does not run on GitHub Actions - need to upgrade code for the last `smac` version (TODO).
 7. Update params_file template
 8. Update docs
diff --git a/gadma/__init__.py b/gadma/__init__.py
index cd7baae..f01897a 100644
--- a/gadma/__init__.py
+++ b/gadma/__init__.py
@@ -86,8 +86,8 @@
 demes_available = demes is not None
 demesdraw_available = demesdraw is not None
 
-GPy_available = GPy is not None
-GPyOpt_available = GPyOpt is not None
+#GPy_available = GPy is not None
+#GPyOpt_available = GPyOpt is not None
 bayesmark_available = bayesmark is not None
 
 from .data import DataHolder, SFSDataHolder, VCFDataHolder  # NOQA