diff --git a/linux-tkg-config/prepare b/linux-tkg-config/prepare
index b9b51b7..3d91efc 100644
--- a/linux-tkg-config/prepare
+++ b/linux-tkg-config/prepare
@@ -939,7 +939,7 @@ _tkg_srcprep() {
   _cpu_marchs+=("k8" "k8sse3" "k10" "barcelona" "bobcat" "jaguar" "bulldozer" "piledriver")
   _cpu_marchs+=("steamroller" "excavator" "zen" "zen2" "zen3" "zen4" "mpsc" "atom" "core2" "nehalem" "westmere")
   _cpu_marchs+=("bonnell" "silvermont" "sandybridge" "ivybridge" "haswell" "broadwell" "skylake")
-  _cpu_marchs+=("skylakex" "cannonlake" "icelake" "goldmont" "goldmontplus" "cascadelake")
+  _cpu_marchs+=("skylakex" "cannonlake" "icelake" "goldmont" "goldmontplus" "cascadelake" "emeraldrapids")
   _cpu_marchs+=("cooperlake" "tigerlake" "sapphirerapids" "rocketlake" "alderlake" "raptorlake" "meteorlake")
 
   typeset -A _generic_march_map