diff --git a/dev-libs/tntnet/tntnet-2.2.1.ebuild b/dev-libs/tntnet/tntnet-2.2.1.ebuild
index 6102ea7fb03c5..bd46d16526d72 100644
--- a/dev-libs/tntnet/tntnet-2.2.1.ebuild
+++ b/dev-libs/tntnet/tntnet-2.2.1.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
@@ -21,7 +21,7 @@ RDEPEND=">=dev-libs/cxxtools-2.2.1
 			>=net-libs/gnutls-1.2.0
 			dev-libs/libgcrypt:0
 		)
-		!gnutls? ( dev-libs/openssl:* )
+		!gnutls? ( dev-libs/openssl:0= )
 	)"
 DEPEND="${RDEPEND}
 	virtual/pkgconfig