diff --git a/CHANGELOG.md b/CHANGELOG.md
index c899645..7df00ba 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,10 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [1.1.1] 2024-12-13
+
+- Added a new parameter `quiet` to enable/disable the warning messages in the Stratified K-Fold partitioning. Default value `true`.
+
 ## [1.1.0] 2024-05-11
 
 ### Fixed
diff --git a/CMakeLists.txt b/CMakeLists.txt
index cba1f1e..fa57206 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,7 +1,6 @@
 cmake_minimum_required(VERSION 3.20)
 
 project(Folding
-  VERSION 1.1.0
   DESCRIPTION "Folding utility for BayesNet library"
   HOMEPAGE_URL "https://github.com/rmontanana/folding"
   LANGUAGES CXX
@@ -33,7 +32,6 @@ include(AddGitSubmodule)
 
 # Subdirectories
 # --------------
-add_subdirectory(config)
 
 # Testing
 # -------
diff --git a/config/CMakeLists.txt b/config/CMakeLists.txt
deleted file mode 100644
index 09fd480..0000000
--- a/config/CMakeLists.txt
+++ /dev/null
@@ -1,4 +0,0 @@
-configure_file(
-  "config.h.in"
-  "${CMAKE_BINARY_DIR}/configured_files/include/folding_config.h" ESCAPE_QUOTES
-)
diff --git a/config/config.h.in b/config/config.h.in
deleted file mode 100644
index 26937cf..0000000
--- a/config/config.h.in
+++ /dev/null
@@ -1,14 +0,0 @@
-#pragma once
-
-#include <string>
-#include <string_view>
-
-#define PROJECT_VERSION_MAJOR @PROJECT_VERSION_MAJOR @
-#define PROJECT_VERSION_MINOR @PROJECT_VERSION_MINOR @
-#define PROJECT_VERSION_PATCH @PROJECT_VERSION_PATCH @
-
-static constexpr std::string_view folding_project_name = "@PROJECT_NAME@";
-static constexpr std::string_view folding_project_version = "@PROJECT_VERSION@";
-static constexpr std::string_view folding_project_description = "@PROJECT_DESCRIPTION@";
-static constexpr std::string_view folding_data_path = "@Folding_SOURCE_DIR@/tests/data/";
-static constexpr std::string_view folding_csv_path = "@Folding_SOURCE_DIR@/tests/csv/";
diff --git a/folding.hpp b/folding.hpp
index b0b40b2..2beba68 100644
--- a/folding.hpp
+++ b/folding.hpp
@@ -59,7 +59,7 @@ namespace folding {
     };
     class StratifiedKFold : public Fold {
     public:
-        inline StratifiedKFold(int k, const std::vector<int>& y, int seed = -1) : Fold(k, y.size(), seed)
+        inline StratifiedKFold(int k, const std::vector<int>& y, int seed = -1, bool quiet = true) : Fold(k, y.size(), seed)
         {
             this->y = y;
             n = y.size();
diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
index 7a72841..18f0c54 100644
--- a/tests/CMakeLists.txt
+++ b/tests/CMakeLists.txt
@@ -3,7 +3,6 @@ if(ENABLE_TESTING)
         ${Folding_SOURCE_DIR}
         lib/Files
         lib/mdlp
-        ${CMAKE_BINARY_DIR}/configured_files/include
     )
     set(TEST_FOLDING "unit_tests_folding")
     add_executable(${TEST_FOLDING} TestFolding.cc TestUtils.cc)