diff --git a/CMakeLists.txt b/CMakeLists.txt
index 03114fe..2befd62 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -45,7 +45,7 @@ file(GLOB photon_libc_crt
     ${CMAKE_CURRENT_SOURCE_DIR}/photon/libc/sys/${platform}/machine/${machine}/crt*.s)
 
 add_library(crt OBJECT ${photon_libc_crt})
-# target_compile_options(crt PRIVATE -c -ffreestanding -nostdlib)
+target_compile_options(crt PRIVATE -c -ffreestanding -nostdlib)
 
 file(GLOB platform_sources
     ${CMAKE_CURRENT_SOURCE_DIR}/photon/libc/sys/${platform}/*.c