diff --git a/CMakeLists.txt b/CMakeLists.txt
index cfbe229..07d934a 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -5,9 +5,6 @@
 set (CMAKE_CXX_STANDARD_REQUIRED ON)
 set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -lstdc++fs -Werror")
 
-# this is because peci linux header throws #warning
-set (CMAKE_CXX_FLAGS "-Wno-error=#warnings")
-
 set (CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/cmake ${CMAKE_MODULE_PATH})
 
 option (YOCTO "Enable Building in Yocto" OFF)