diff --git a/ndpi-netfilter2/Makefile b/ndpi-netfilter2/Makefile
index b74ed75c1..286020c6c 100755
--- a/ndpi-netfilter2/Makefile
+++ b/ndpi-netfilter2/Makefile
@@ -10,14 +10,14 @@ include $(TOPDIR)/rules.mk
 include $(INCLUDE_DIR)/kernel.mk
 
 PKG_NAME:=ndpi-netfilter2
-PKG_RELEASE:=3
-PKG_REV:=25a5c2e1d619aa2d819b18bed8276b3bd7eb4c5b
-PKG_VERSION:=3.2-$(PKG_REV)
+PKG_RELEASE:=4
+PKG_REV:=92a1be258117c6e68c5f5b92ce688e2cea089495
+PKG_VERSION:=4.0-$(PKG_REV)
 
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
 PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION)
-PKG_SOURCE_URL:=https://github.com/vel21ripn/nDPI.git
+PKG_SOURCE_URL:=https://github.com/ntop/nDPI.git
 PKG_SOURCE_VERSION:=$(PKG_REV)
 
 PKG_BUILD_DIR:=$(KERNEL_BUILD_DIR)/$(PKG_NAME)-$(PKG_VERSION)