diff --git a/make.conf/00common b/make.conf/00common
index 3420c3a..079ae3c 100644
--- a/make.conf/00common
+++ b/make.conf/00common
@@ -19,8 +19,6 @@ LDFLAGS="-fuse-ld=mold -rtlib=compiler-rt -unwindlib=libunwind -Wl,--as-needed -
 
 USE="clang lto pulseaudio X -systemd -wayland"
 
-CPU_FLAGS_X86="aes avx avx2 f16c fma3 mmx mmxext pclmul popcnt rdrand sha sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3"
-
 L10N="en en_GB de"
 
 LC_MESSAGES=C.utf8