diff --git a/src/plugins/switch/federation/federation.h b/src/plugins/switch/federation/federation.h
index bfa0919cd7f24fe52363ac400c45c3ab4466b292..50ca7cb2e39998610c1b256fcd3db63c303b7b6c 100644
--- a/src/plugins/switch/federation/federation.h
+++ b/src/plugins/switch/federation/federation.h
@@ -63,8 +63,8 @@ enum {
 	EUNLOAD
 };
 
-#define FED_MAXADAPTERS 2
-#define FED_LIBSTATE_LEN (1024 * 128)
+#define FED_MAXADAPTERS 1
+#define FED_LIBSTATE_LEN (1024 * 1024 * 1)
 
 int fed_alloc_nodeinfo(fed_nodeinfo_t **nh);
 int fed_build_nodeinfo(fed_nodeinfo_t *np, char *hostname);