--- lib/puny_decode.c.orig	2019-11-24 04:25:45 UTC
+++ lib/puny_decode.c
@@ -228,5 +228,5 @@ int punycode_decode(
 __typeof__ (_idn2_punycode_decode_internal) _idn2_punycode_decode
    __attribute__ ((visibility ("default"),
                    alias ("_idn2_punycode_decode_internal")));
-__asm__ (".symver _idn2_punycode_decode, _idn2_punycode_decode@IDN2_0.0.0");
+__asm__ (".symver _idn2_punycode_decode, _idn2_punycode_decode@@@IDN2_0.0.0");
 #endif
--- lib/puny_encode.c.orig	2019-11-24 04:25:56 UTC
+++ lib/puny_encode.c
@@ -229,5 +229,5 @@ int punycode_encode(
 __typeof__ (_idn2_punycode_encode_internal) _idn2_punycode_encode
    __attribute__ ((visibility ("default"),
                    alias ("_idn2_punycode_encode_internal")));
-__asm__ (".symver _idn2_punycode_encode, _idn2_punycode_encode@IDN2_0.0.0");
+__asm__ (".symver _idn2_punycode_encode, _idn2_punycode_encode@@@IDN2_0.0.0");
 #endif