diff --git a/bench2.cpp b/bench2.cpp
index 0be2195a..3961d02e 100644
--- a/bench2.cpp
+++ b/bench2.cpp
@@ -248,6 +248,7 @@ void Benchmark2(double t, double hertz)
 		BenchMarkByName2<AuthenticatedSymmetricCipher, AuthenticatedSymmetricCipher>("AES/CCM");
 		BenchMarkByName2<AuthenticatedSymmetricCipher, AuthenticatedSymmetricCipher>("AES/EAX");
 		BenchMarkByName2<AuthenticatedSymmetricCipher, AuthenticatedSymmetricCipher>("ChaCha20/Poly1305");
+		BenchMarkByName2<AuthenticatedSymmetricCipher, AuthenticatedSymmetricCipher>("XChaCha20/Poly1305");
 	}
 
 	std::cout << "\n</TABLE>" << std::endl;