diff --git a/ghc-iproute.changes b/ghc-iproute.changes
index 53bc1a8..3471b26 100644
--- a/ghc-iproute.changes
+++ b/ghc-iproute.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Thu Mar 11 08:22:50 UTC 2021 - psimons@suse.com
+
+- Update iproute to version 1.7.11.
+  Upstream does not provide a change log file.
+
 -------------------------------------------------------------------
 Tue Dec 22 12:58:18 UTC 2020 - psimons@suse.com
 
diff --git a/ghc-iproute.spec b/ghc-iproute.spec
index 161af14..52c3a5d 100644
--- a/ghc-iproute.spec
+++ b/ghc-iproute.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package ghc-iproute
 #
-# Copyright (c) 2020 SUSE LLC
+# Copyright (c) 2021 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -19,13 +19,12 @@
 %global pkg_name iproute
 %bcond_with tests
 Name:           ghc-%{pkg_name}
-Version:        1.7.10
+Version:        1.7.11
 Release:        0
 Summary:        IP Routing Table
 License:        BSD-3-Clause
 URL:            https://hackage.haskell.org/package/%{pkg_name}
 Source0:        https://hackage.haskell.org/package/%{pkg_name}-%{version}/%{pkg_name}-%{version}.tar.gz
-Source1:        https://hackage.haskell.org/package/%{pkg_name}-%{version}/revision/1.cabal#/%{pkg_name}.cabal
 BuildRequires:  ghc-Cabal-devel
 BuildRequires:  ghc-appar-devel
 BuildRequires:  ghc-byteorder-devel
@@ -58,7 +57,6 @@ This package provides the Haskell %{pkg_name} library development files.
 
 %prep
 %autosetup -n %{pkg_name}-%{version}
-cp -p %{SOURCE1} %{pkg_name}.cabal
 
 %build
 %ghc_lib_build
diff --git a/iproute-1.7.10.tar.gz b/iproute-1.7.10.tar.gz
deleted file mode 100644
index 94894d9..0000000
--- a/iproute-1.7.10.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:b5b433c5c6cc7b90543b3f1f6daf850b14cedfcc39a847835ca6322176c12b52
-size 17619
diff --git a/iproute-1.7.11.tar.gz b/iproute-1.7.11.tar.gz
new file mode 100644
index 0000000..5124fb6
--- /dev/null
+++ b/iproute-1.7.11.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:205dcd27cce76345e4fc60060b5d428b015a09e9023f5f1bba58be1f562a8a8b
+size 17601
diff --git a/iproute.cabal b/iproute.cabal
deleted file mode 100644
index 105218c..0000000
--- a/iproute.cabal
+++ /dev/null
@@ -1,86 +0,0 @@
-Name:                   iproute
-Version:                1.7.10
-x-revision: 1
-Author:                 Kazu Yamamoto <kazu@iij.ad.jp>
-Maintainer:             Kazu Yamamoto <kazu@iij.ad.jp>
-License:                BSD3
-License-File:           LICENSE
-Homepage:               http://www.mew.org/~kazu/proj/iproute/
-Synopsis:               IP Routing Table
-Description:            IP Routing Table is a tree of IP ranges
-                        to search one of them on the longest
-                        match base. It is a kind of TRIE with one
-                        way branching removed. Both IPv4 and IPv6
-                        are supported.
-Category:               Algorithms, Network
-Cabal-Version:          >= 1.10
-Build-Type:             Simple
-Tested-With:            GHC == 7.8.4
-                      , GHC == 7.10.3
-                      , GHC == 8.0.2
-                      , GHC == 8.2.2
-                      , GHC == 8.4.4
-                      , GHC == 8.6.5
-                      , GHC == 8.8.2
-
-Library
-  Default-Language:     Haskell2010
-  GHC-Options:          -Wall
-  Exposed-Modules:      Data.IP
-                        Data.IP.Builder
-                        Data.IP.Internal
-                        Data.IP.RouteTable
-                        Data.IP.RouteTable.Internal
-  Other-Modules:        Data.IP.Addr
-                        Data.IP.Mask
-                        Data.IP.Op
-                        Data.IP.Range
-  Build-Depends:        base >= 4.9 && < 5
-                      , appar
-                      , byteorder
-                      , bytestring
-                      , containers
-                      , network
-  if impl(ghc < 8.0)
-     Build-Depends:     semigroups >= 0.17
-  if impl(ghc >= 8)
-      Default-Extensions:  Strict StrictData
-
-Test-Suite doctest
-  Type:                 exitcode-stdio-1.0
-  Default-Language:     Haskell2010
-  HS-Source-Dirs:       test
-  Ghc-Options:          -threaded -Wall
-  Main-Is:              doctests.hs
-  Build-Depends:        base >= 4.9 && < 5
-                      , doctest >= 0.9.3
-                      , appar
-                      , byteorder
-                      , bytestring
-                      , network
-
-Test-Suite spec
-  Type:                 exitcode-stdio-1.0
-  Default-Language:     Haskell2010
-  Hs-Source-Dirs:       test
-  Ghc-Options:          -Wall
-  Main-Is:              Spec.hs
-  Other-Modules:        RouteTableSpec
-                      , BuilderSpec
-                      , IPSpec
-  Build-Depends:        base >= 4.9 && < 5
-                      , hspec
-                      , QuickCheck
-                      , appar
-                      , byteorder
-                      , bytestring
-                      , containers
-                      , network
-                      , safe
-                      , iproute
-  if impl(ghc < 8.0)
-     Build-Depends:     semigroups >= 0.17
-
-Source-Repository head
-  Type:                 git
-  Location:             git://github.com/kazu-yamamoto/iproute.git