diff --git a/CMakeLists.txt b/CMakeLists.txt
new file mode 100644
index 0000000..7a594aa
--- /dev/null
+++ b/CMakeLists.txt
@@ -0,0 +1,8 @@
+cmake_minimum_required(VERSION 3.5)
+
+idf_component_register(
+                       INCLUDE_DIRS "src"
+                       SRC_DIRS "src"
+                       REQUIRES arduino
+                       )
+project(ezTime)