diff --git a/include/ntop_defines.h b/include/ntop_defines.h
index b443846090f6..c3c1c432c397 100644
--- a/include/ntop_defines.h
+++ b/include/ntop_defines.h
@@ -149,11 +149,11 @@
 #define MAX_NUM_INTERFACE_HOSTS   131072
 #define MAX_NUM_VIEW_INTERFACES   8
 
-#define LIMITED_NUM_INTERFACES    32
+#define LIMITED_NUM_INTERFACES    8
 #define LIMITED_NUM_HOST_POOLS    4 /* 3 pools plus the NO_HOST_POOL_ID */
 #define LIMITED_NUM_PROFILES      16
 #define LIMITED_NUM_POOL_MEMBERS  8
-#define UNLIMITED_NUM_INTERFACES  128
+#define UNLIMITED_NUM_INTERFACES  32
 #define UNLIMITED_NUM_HOST_POOLS  128
 #define UNLIMITED_NUM_PROFILES    128
 #ifndef NTOPNG_PRO