diff --git a/Application/CMakeLists.txt b/Application/CMakeLists.txt
index dc58d6877689f820196f5e0e091e69ad06075f5d..b5f04315092d815187a0e1757e86d9b18436c141 100644
--- a/Application/CMakeLists.txt
+++ b/Application/CMakeLists.txt
@@ -198,10 +198,10 @@ if(TREX_ENABLE_CPP20)
 endif()
 
 if(CMAKE_COMPILER_IS_GNUCXX)
-    set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -pedantic -Wall -Wextra -Wno-long-long -ggdb -DOM_DEBUG -O0 -march='haswell' -no-pie")
-    set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -O3 -march='haswell' -g0 -no-pie")
-    set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS_RELWITHDEBINFO} -O3 -march='haswell' -ggdb -no-pie")
-    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -no-pie -fPIC -march='haswell'")
+    set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -pedantic -Wall -Wextra -Wno-long-long -ggdb -DOM_DEBUG -O0 -no-pie")
+    set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -O3 -g0 -no-pie")
+    set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS_RELWITHDEBINFO} -O3 -ggdb -no-pie")
+    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -no-pie -fPIC")
     set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} -O3")
     set(CMAKE_C_FLAGS_RELWITHDEBINFO "${CMAKE_C_FLAGS_RELWITHDEBINFO} -O3 -ggdb")
     set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -pedantic -Wall -Wextra -Wno-long-long -ggdb -DOM_DEBUG -O0")