diff --git a/CMakeLists.txt b/CMakeLists.txt
index ab55276b8..e5f398cc9 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -225,6 +225,8 @@ if(NOT TRITON_CORE_HEADERS_ONLY)
     file(STRINGS "/etc/os-release" DISTRO_ID_LIKE REGEX "ID_LIKE")
     if(${DISTRO_ID_LIKE} MATCHES "rhel|centos")
       set (LIB_DIR "lib64")
+      set(OPENSSL_ROOT_DIR "/usr/lib64/openssl3")
+      set(OPENSSL_INCLUDE_DIR "/usr/include/openssl3")
     endif(${DISTRO_ID_LIKE} MATCHES "rhel|centos")
   endif(LINUX)
   set(TRITON_CORE_HEADERS_ONLY OFF)