diff --git a/CMakeLists.txt b/CMakeLists.txt
index 4423796..495c077 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -8,7 +8,7 @@ if (WIN32)
     set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR})
 endif()
 
-file(GLOB_RECURSE SRC_FILES src/**.cpp src/**.h)
+file(GLOB_RECURSE SRC_FILES src/**.cpp)
 add_executable(AdventOfCode2022 ${SRC_FILES})
 
 include(FetchContent)