diff --git a/vllm/engine/arg_utils.py b/vllm/engine/arg_utils.py
index a962baba2a92..b51fd324dfe4 100644
--- a/vllm/engine/arg_utils.py
+++ b/vllm/engine/arg_utils.py
@@ -2017,20 +2017,19 @@ def _set_default_chunked_prefill_and_prefix_caching_args(
             )
 
         # Disable chunked prefill and prefix caching for:
-        # POWER (ppc64le)/RISCV CPUs in V1
+        # RISCV CPUs in V1
         if current_platform.is_cpu() and current_platform.get_cpu_architecture() in (
-            CpuArchEnum.POWERPC,
             CpuArchEnum.RISCV,
         ):
             logger.info(
-                "Chunked prefill is not supported for POWER, "
-                "and RISC-V CPUs; "
+                "Chunked prefill is not supported for"
+                "RISC-V CPUs; "
                 "disabling it for V1 backend."
             )
             self.enable_chunked_prefill = False
             logger.info(
-                "Prefix caching is not supported for POWER, "
-                "and RISC-V CPUs; "
+                "Prefix caching is not supported for "
+                "RISC-V CPUs; "
                 "disabling it for V1 backend."
             )
             self.enable_prefix_caching = False