diff --git a/contrib/src/gnutls/rules.mak b/contrib/src/gnutls/rules.mak
index 96641323e5b6a7459a8582d6fd3b06eb123892d7..3d2996c0f39f6b599a820a3acf4c2dc928049435 100644
--- a/contrib/src/gnutls/rules.mak
+++ b/contrib/src/gnutls/rules.mak
@@ -42,6 +42,7 @@ GNUTLS_CONF := \
 	--disable-cxx \
 	--disable-srp-authentication \
 	--disable-psk-authentication-FIXME \
+	--with-included-libtasn1 \
 	--with-included-unistring \
 	--disable-openpgp-authentication \
 	--disable-openssl-compatibility \
@@ -52,10 +53,6 @@ GNUTLS_CONF := \
 	--without-idn \
 	$(HOSTCONF)
 
-ifndef HAVE_DARWIN_OS
-	GNUTLS_CONF += --with-included-libtasn1
-endif
-
 ifdef HAVE_IOS
 	GNUTLS_CONF += --disable-hardware-acceleration
 endif