diff --git a/src/cpu_map/Makefile.inc.am b/src/cpu_map/Makefile.inc.am
index 9eeb33e4be..9d7cef15c5 100644
--- a/src/cpu_map/Makefile.inc.am
+++ b/src/cpu_map/Makefile.inc.am
@@ -22,7 +22,7 @@ cpumap_DATA = \
 	cpu_map/x86_cpu64-rhel5.xml \
 	cpu_map/x86_cpu64-rhel6.xml \
 	cpu_map/x86_EPYC.xml \
-	cpu_map/x86_EPYC-IBRS.xml \
+	cpu_map/x86_EPYC-IBPB.xml \
 	cpu_map/x86_Haswell.xml \
 	cpu_map/x86_Haswell-IBRS.xml \
 	cpu_map/x86_Haswell-noTSX.xml \
diff --git a/src/cpu_map/index.xml b/src/cpu_map/index.xml
index dccda3919d..130a17a353 100644
--- a/src/cpu_map/index.xml
+++ b/src/cpu_map/index.xml
@@ -58,7 +58,7 @@
     <include filename="x86_Opteron_G4.xml"/>
     <include filename="x86_Opteron_G5.xml"/>
     <include filename="x86_EPYC.xml"/>
-    <include filename="x86_EPYC-IBRS.xml"/>
+    <include filename="x86_EPYC-IBPB.xml"/>
   </arch>
 
   <arch name='ppc64'>
diff --git a/src/cpu_map/x86_EPYC-IBRS.xml b/src/cpu_map/x86_EPYC-IBPB.xml
similarity index 100%
rename from src/cpu_map/x86_EPYC-IBRS.xml
rename to src/cpu_map/x86_EPYC-IBPB.xml