diff --git a/src/cpu_map/x86_features.xml b/src/cpu_map/x86_features.xml
index 02431bea29..efcc10b1ae 100644
--- a/src/cpu_map/x86_features.xml
+++ b/src/cpu_map/x86_features.xml
@@ -310,6 +310,9 @@
   <feature name='la57'>
     <cpuid eax_in='0x07' ecx_in='0x00' ecx='0x00010000'/>
   </feature>
+  <feature name='cldemote'>
+    <cpuid eax_in='0x07' ecx_in='0x00' ecx='0x02000000'/>
+  </feature>
 
   <feature name='avx512-4vnniw'>
     <cpuid eax_in='0x07' ecx_in='0x00' edx='0x00000004'/>