diff --git a/sample/test_util.cpp b/sample/test_util.cpp
index 941a598..25d776d 100644
--- a/sample/test_util.cpp
+++ b/sample/test_util.cpp
@@ -31,6 +31,7 @@ void putCPUinfo(bool onlyCpuidFeature)
 		{ Cpu::tSSSE3, "ssse3" },
 		{ Cpu::tSSE41, "sse41" },
 		{ Cpu::tSSE42, "sse42" },
+		{ Cpu::tSSE4a, "sse4a" },
 		{ Cpu::tPOPCNT, "popcnt" },
 		{ Cpu::t3DN, "3dn" },
 		{ Cpu::tE3DN, "e3dn" },
@@ -87,6 +88,7 @@ void putCPUinfo(bool onlyCpuidFeature)
 		{ Cpu::tWAITPKG, "waitpkg" },
 		{ Cpu::tCLFLUSHOPT, "clflushopt" },
 		{ Cpu::tCLDEMOTE, "cldemote" },
+		{ Cpu::tCLWB, "clwb" },
 		{ Cpu::tMOVDIRI, "movdiri" },
 		{ Cpu::tMOVDIR64B, "movdir64b" },
 		{ Cpu::tUINTR, "uintr" },