Index: src/OFDNSResolverSettings.m
==================================================================
--- src/OFDNSResolverSettings.m
+++ src/OFDNSResolverSettings.m
@@ -40,11 +40,14 @@
 # include <iphlpapi.h>
 # undef interface
 #endif
 
 #ifdef OF_NINTENDO_3DS
+/* Newer versions of libctru started using id as a parameter name. */
+# define id id_3ds
 # include <3ds.h>
+# undef id
 #endif
 
 #import "socket_helpers.h"
 
 #if defined(OF_HAIKU)