diff --git a/CMakeLists.txt b/CMakeLists.txt
index 4176ce9..3fa328c 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,7 +1,6 @@
 cmake_minimum_required(VERSION 3.13.0)
 
-project(cefal VERSION 0.1)
-set(CEFAL_BUILD_WITH_DUMMY 1)
+project(cefal VERSION 0.1.0)
 
 add_library(cefal INTERFACE)
 add_library(cefal::cefal ALIAS cefal)
@@ -11,7 +10,7 @@ target_include_directories(cefal INTERFACE
     $<INSTALL_INTERFACE:include>
 )
 
-if(CEFAL_BUILD_WITH_DUMMY)
+if(CEFAL_BUILD_DUMMY)
     message("-- cefal: Building with dummy unit")
     add_executable(cefal_dummy src/dummy.cpp)
     target_link_libraries(cefal_dummy PRIVATE cefal::cefal)
diff --git a/README.md b/README.md
index 3d80f25..518890a 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,5 @@
 [![License](https://img.shields.io/badge/License-BSD%203--Clause-blue.svg)](https://opensource.org/licenses/BSD-3-Clause)
+[![Release](https://img.shields.io/github/release/dkormalev/cefal.svg)](https://github.com/dkormalev/cefal/releases/latest)
 
 # (Concepts-enabled) Functional Abstraction Layer for C++
 Cefal is a C++20 header-only library with abstractions over basic functional programming concepts (and using C++20 concepts).