diff --git a/ssl/tls1.h b/ssl/tls1.h
index 47014dc89..ac9361600 100644
--- a/ssl/tls1.h
+++ b/ssl/tls1.h
@@ -162,7 +162,7 @@ extern "C" {
 #define TLS1_VERSION			0x0301
 #define TLS1_1_VERSION			0x0302
 #define TLS1_2_VERSION			0x0303
-/* TLS 1.1 and 1.2 are not supported by this version of TLS, so
+/* TLS 1.1 and 1.2 are not supported by this version of OpenSSL, so
  * TLS_MAX_VERSION indicates TLS 1.0 regardless of the above
  * definitions. (s23_clnt.c and s23_srvr.c have an OPENSSL_assert()
  * check that would catch the error if TLS_MAX_VERSION was too low.)