diff --git a/include/lib/cpus/aarch64/cortex_helios.h b/include/lib/cpus/aarch64/neoverse_e1.h
similarity index 100%
rename from include/lib/cpus/aarch64/cortex_helios.h
rename to include/lib/cpus/aarch64/neoverse_e1.h
diff --git a/lib/cpus/aarch64/cortex_helios.S b/lib/cpus/aarch64/neoverse_e1.S
similarity index 100%
rename from lib/cpus/aarch64/cortex_helios.S
rename to lib/cpus/aarch64/neoverse_e1.S