diff --git a/.gitignore b/.gitignore
index 70000ae..8b9ca55 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,3 +3,4 @@ scapy-2.0.0.10.tar.gz
 /scapy-2.3.1.zip
 /scapy-2.3.3.tar.gz
 /scapy-2.4.0rc5.tar.gz
+/scapy-2.4.0.tar.gz
diff --git a/scapy.spec b/scapy.spec
index 5d1530f..76f0de0 100644
--- a/scapy.spec
+++ b/scapy.spec
@@ -1,21 +1,20 @@
+Name:           scapy
+Version:        2.4.0
+Release:        1%{?dist}
+Summary:        Interactive packet manipulation tool and network scanner
+
 %global         gituser         secdev
 %global         gitname         scapy
-%global         commit          e42ecdc54556c4852ca06b1a6da6c1ccbf3f522e
+%global         commit          ae348f8611529fe20dcd703e2bd37f20322c4535
 %global         shortcommit     %(c=%{commit}; echo ${c:0:7})
-%global         rcversion       rc5
 
-Name:           scapy
-Version:        2.4.0
-Release:        0.%{rcversion}.1%{?dist}
-Summary:        Interactive packet manipulation tool and network scanner
 
 Group:          Applications/Internet
 License:        GPLv2
 URL:            http://www.secdev.org/projects/scapy/
 #               https://github.com/secdev/scapy/releases
 #               https://bitbucket.org/secdev/scapy/pull-request/80
-Source0:        https://github.com/%{gituser}/%{gitname}/archive/v%{version}%{rcversion}.tar.gz#/%{name}-%{version}%{rcversion}.tar.gz
-Patch0:         scapy-2.2.0-xdg-open.patch
+Source0:        https://github.com/%{gituser}/%{gitname}/archive/v%{version}.tar.gz#/%{name}-%{version}.tar.gz
 
 BuildArch:      noarch
 BuildRequires:  python2 >= 2.5
@@ -60,9 +59,7 @@ requests and replies, and much more.
 
 
 %prep
-%setup -q -n %{name}-%{version}%{rcversion}
-%patch0 -p1
-
+%autosetup -p 1 -n %{name}-%{version}
 
 
 %build
@@ -138,6 +135,9 @@ cd test/
 
 
 %changelog
+* Mon Apr 30 2018 Michal Ambroz <rebus _AT seznam.cz> - 2.4.0-1
+- bump to 2.4.0 release
+
 * Fri Mar 9 2018 Michal Ambroz <rebus _AT seznam.cz> - 2.4.0-0.rc5.1
 - bump to upstream 2.4.0 release candidate 5
 - enable separate python3 and python2 build
diff --git a/sources b/sources
index 5ae18e2..8b09b85 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (scapy-2.4.0rc5.tar.gz) = 943604feb25a682b1ef68e42ecdbe7abc2e95d062a812628bd3fda8d644b4a53376aef8da69fd82ef1aad9031b7b6b768052e10e9b54f345088dede366718f48
+SHA512 (scapy-2.4.0.tar.gz) = 0fe80150cd83db7735c9d0b70ec832a4e68eb5160ad8559e9b1bd79c52a9950ef7c9555ea2a1ee1dc8df1f055a885c52552c29e304faf40250ce9c502a5f870a