diff --git a/.gitignore b/.gitignore
index 1eb3554..683b346 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,6 +3,8 @@
 !src
 !src/main.cpp
 
+!sample.gitignore
+
 
 !CMakeLists.txt
 !.ignore
diff --git a/CMakeLists.txt b/CMakeLists.txt
index ce1361c..7f5c8ba 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -11,7 +11,12 @@ set(CMAKE_CXX_STANDARD_REQUIRED     ON)
 set(CMAKE_CXX_EXTENSIONS            OFF)
 set(CMAKE_EXPORT_COMPILE_COMMANDS   ON)
 
-
-
 # Main executable 
 add_executable(${PROJECT_NAME} src/main.cpp)
+
+target_include_directories(${PROJECT_NAME}
+  PUBLIC include/
+)
+
+# target_sources(${PROJECT_NAME} PRIVATE src/sample.cpp)
+
diff --git a/sample.gitignore b/sample.gitignore
new file mode 100644
index 0000000..a4fb4fb
--- /dev/null
+++ b/sample.gitignore
@@ -0,0 +1,2 @@
+build/
+.cache/