diff --git a/src/cpu/cpu_map.xml b/src/cpu/cpu_map.xml
index c21c7e015f..22c7928abb 100644
--- a/src/cpu/cpu_map.xml
+++ b/src/cpu/cpu_map.xml
@@ -374,8 +374,25 @@
     </model>
 
     <model name='pentium3'>
-      <model name='pentium2'/>
+      <feature name='cmov'/>
+      <feature name='cx8'/>
+      <feature name='de'/>
+      <feature name='fpu'/>
+      <feature name='fxsr'/>
+      <feature name='mca'/>
+      <feature name='mce'/>
+      <feature name='mmx'/>
+      <feature name='msr'/>
+      <feature name='mtrr'/>
+      <feature name='pae'/>
+      <feature name='pat'/>
+      <feature name='pge'/>
+      <feature name='pse'/>
+      <feature name='pse36'/>
+      <feature name='sep'/>
       <feature name='sse'/>
+      <feature name='tsc'/>
+      <feature name='vme'/>
     </model>
 
     <model name='pentiumpro'>