diff --git a/CMakeLists.txt b/CMakeLists.txt
index de7f1c7..2880d74 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -19,13 +19,13 @@ if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES)
 endif()
 
 if(CMAKE_Fortran_COMPILER_ID MATCHES "GNU")
-	add_compile_options("$<$<CONFIG:RELEASE>:-march=native;-pipe;-fno-tree-vectorize;-fno-unsafe-math-optimizations;-frounding-math;-fsignaling-nans;-finline-limit=10000;-fdiagnostics-color=always>")
+	add_compile_options("$<$<CONFIG:RELEASE>:-pipe;-fno-tree-vectorize;-fno-unsafe-math-optimizations;-frounding-math;-fsignaling-nans;-finline-limit=10000;-fdiagnostics-color=always>")
 	add_compile_options("$<$<CONFIG:DEBUG>:-Og;-pedantic;-fcheck=all;-W;-Wall;-Wno-unused-dummy-argument>")
 endif()
 if(CMAKE_Fortran_COMPILER_ID MATCHES "Intel")
-	add_compile_options("$<$<CONFIG:RELEASE>:-xHost;-fp-model=source;-heap-arrays;-ip;-unroll-aggressive;-simd;-qopt-prefetch;-use-intel-optimized-headers;-finline-limit=1000;-fno-omit-frame-pointer>")
+	add_compile_options("$<$<CONFIG:RELEASE>:-fp-model=source;-heap-arrays;-ip;-unroll-aggressive;-simd;-qopt-prefetch;-use-intel-optimized-headers;-finline-limit=1000;-fno-omit-frame-pointer>")
 	add_compile_options("$<$<CONFIG:DEBUG>:-O>")
-	add_compile_options(-assume byterecl)
+	add_compile_options("-assume byterecl")
 endif()
 if(CMAKE_Fortran_COMPILER_ID MATCHES "PGI")
 	add_compile_options("$<$<CONFIG:RELEASE>:-fastsse;-O4;-Mvect=simd;-Minline=maxsize:1000>")