diff --git a/CMakeLists.txt b/CMakeLists.txt
index b5c6180..f6f5222 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -35,7 +35,7 @@ set(WOLFSSL_KEY_GEN ON CACHE BOOL "" FORCE)
 set(WOLFSSL_CERT_GEN ON CACHE BOOL "" FORCE)
 set(WOLFSSL_CERT_EXT ON CACHE BOOL "" FORCE)
 set(WOLFSSL_RSA ON CACHE BOOL "" FORCE)
-set(WOLFSSL_ALT_NAMES ON CACHE BOOL "" FORCE)
+set(WOLFSSL_TLSX ON CACHE BOOL "" FORCE)
 FetchContent_GetProperties(wolfssl)
 FetchContent_MakeAvailable(wolfssl)