1 files changed, 1 insertions, 0 deletions
diff --git a/config.h b/config.h
index 8d646e99c..39ea1bf6c 100644
--- a/config.h
+++ b/config.h
@@ -37,5 +37,6 @@
 
 /* nDPIsrvd default config options */
 #define nDPIsrvd_PIDFILE "/tmp/ndpisrvd.pid"
+#define nDPIsrvd_CACHE_ARRAY_LENGTH 256
 
 #endif