diff --git a/_constraints b/_constraints
deleted file mode 100644
index e8415de..0000000
--- a/_constraints
+++ /dev/null
@@ -1,6 +0,0 @@
-<constraints>
-  <linux><version>
-    <min>4.0</min>
-  </version></linux>
-</constraints>
-
diff --git a/wireshark-0001-enable-Lua-support.patch b/wireshark-0001-enable-Lua-support.patch
deleted file mode 100644
index 6963c77..0000000
--- a/wireshark-0001-enable-Lua-support.patch
+++ /dev/null
@@ -1,18 +0,0 @@
-From: =?UTF-8?q?Radek=20Vok=C3=A1l?= <rvokal@fedoraproject.org>
-Date: Tue, 15 Dec 2009 08:36:27 +0000
-Subject: [PATCH] enable Lua support
-
-
-diff --git a/epan/wslua/template-init.lua b/epan/wslua/template-init.lua
-index 3fe2aca..2b48f9b 100644
---- a/epan/wslua/template-init.lua
-+++ b/epan/wslua/template-init.lua
-@@ -41,7 +41,7 @@ if running_superuser then
-     local disabled_lib = {}
-     setmetatable(disabled_lib,{ __index = function() error("this package ".. hint) end } );
- 
--    dofile = function() error("dofile " .. hint) end
-+--    dofile = function() error("dofile " .. hint) end
-     loadfile = function() error("loadfile " .. hint) end
-     loadlib = function() error("loadlib " .. hint) end
-     require = function() error("require " .. hint) end
diff --git a/wireshark.spec b/wireshark.spec
index 418f31d..89fc14f 100644
--- a/wireshark.spec
+++ b/wireshark.spec
@@ -7,14 +7,9 @@ License:        GPL+
 URL:            http://www.wireshark.org/
 Source0:        https://wireshark.org/download/src/%{name}-%{version}.tar.xz
 Source1:        https://www.wireshark.org/download/src/all-versions/SIGNATURES-%{version}.txt
-Source2:        90-wireshark-usbmon.rules
 
-Patch0001:      wireshark-0002-Customize-permission-denied-error.patch
-Patch0002:      wireshark-0003-fix-string-overrun-in-plugins-profinet.patch
-Patch0003:      wireshark-0004-Restore-Fedora-specific-groups.patch
-Patch0004:      wireshark-0005-Fix-paths-in-a-wireshark.desktop-file.patch
-Patch0005:      wireshark-0006-Move-tmp-to-var-tmp.patch
-Patch0006:      wireshark-0007-cmakelists.patch
+Patch0001:      wireshark-0006-Move-tmp-to-var-tmp.patch
+Patch0002:      wireshark-0007-cmakelists.patch
 
 Patch6000:      wireshark-CVE-2018-16057.patch
 Patch6001:      wireshark-CVE-2018-16058.patch
@@ -103,7 +98,6 @@ install -m 644 epan/dissectors/*.h      "${IDIR}/epan/dissectors"
 install -m 644 epan/wmem/*.h            "${IDIR}/epan/wmem"
 install -m 644 wiretap/*.h              "${IDIR}/wiretap"
 install -m 644 wsutil/*.h               "${IDIR}/wsutil"
-install -m 644 %{SOURCE2}               %{buildroot}%{_udevrulesdir}
 touch %{buildroot}%{_bindir}/%{name}
 %delete_la
 
@@ -127,7 +121,6 @@ getent group usbmon >/dev/null || groupadd -r usbmon
 %doc COPYING
 %attr(0750, root, wireshark) %caps(cap_net_raw,cap_net_admin=ep) %{_bindir}/dumpcap
 %{_bindir}/*
-%{_udevrulesdir}/90-wireshark-usbmon.rules
 %{_libdir}/lib*.so.*
 %{_libdir}/wireshark/extcap/*
 %{_libdir}/wireshark/*.cmake