diff --git a/CMakeLists.txt b/CMakeLists.txt
deleted file mode 100644
index 29a9ec2..0000000
--- a/CMakeLists.txt
+++ /dev/null
@@ -1,7 +0,0 @@
-cmake_minimum_required(VERSION 3.28)
-project(vxcc_v3 C)
-
-set(CMAKE_C_STANDARD 99)
-
-file(GLOB source test.c ir/opt/*.c ir/*.c common/*.c ir/transform/*.c cg/x86_stupid/*.c)
-add_executable(vxcc_v3 ${source})