--- curl-7.48.0.orig/lib/vtls/openssl.c 2016-03-22 08:15:38.000000000 +0100 +++ curl-7.48.0/lib/vtls/openssl.c 2016-04-10 10:45:18.637693023 +0200 @@ -95,7 +95,8 @@ #if (OPENSSL_VERSION_NUMBER >= 0x10000000L) #define HAVE_ERR_REMOVE_THREAD_STATE 1 -#if (OPENSSL_VERSION_NUMBER >= 0x10100004L) +#if (OPENSSL_VERSION_NUMBER >= 0x10100004L) && \ + !defined(LIBRESSL_VERSION_NUMBER) /* OpenSSL 1.1.0-pre4 removed the argument! */ #define HAVE_ERR_REMOVE_THREAD_STATE_NOARG 1 #endif