diff -up lxc-2.0.0/configure.ac.orig lxc-2.0.0/configure.ac
--- lxc-2.0.0/configure.ac.orig	2016-04-06 19:59:42.000000000 +0200
+++ lxc-2.0.0/configure.ac	2016-04-21 07:46:29.936382133 +0200
@@ -626,7 +626,7 @@ AC_PROG_SED
 LXC_CHECK_TLS
 
 if test "x$GCC" = "xyes"; then
-	CFLAGS="$CFLAGS -Wall -Werror"
+	CFLAGS="$CFLAGS -Wall"
 fi
 
 # Files requiring some variable expansion