diff --git a/.gitignore b/.gitignore
index 1362986..bebb6a0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,3 +3,4 @@
 /.build*.log
 /clog
 /virt-top-*.tar.gz
+/virt-top-*.tar.gz.sig
diff --git a/libguestfs.keyring b/libguestfs.keyring
new file mode 100644
index 0000000..bb3eb55
Binary files /dev/null and b/libguestfs.keyring differ
diff --git a/sources b/sources
index e636d25..982081e 100644
--- a/sources
+++ b/sources
@@ -1 +1,2 @@
-SHA512 (virt-top-1.0.9.tar.gz) = 3e0e52bece411f8b73c57beea554937d779bbfb18d16cf5b7f13f8c843e747c2d89ce8253b9cf4db2bd6495c4e4826cb68467cc48bb53bfd65c4aceed043d086
+SHA512 (virt-top-1.1.1.tar.gz) = 4f4c7338f1ce1f82b1a9287c256da4b60d7b2e5163ea4b19eb0257c104303dcecf28177f8034e34d255fec462adc19ab61e6a4b9db857da02f2cdf2b1c818093
+SHA512 (virt-top-1.1.1.tar.gz.sig) = 6236b7a68492663d743f1ee2e50ea91adafab97654c333d2b92f66a0c7a9cd5d6748fe2467f29db80c65428d804624a42d64f3ee7d0d09f612e95effec0e395e
diff --git a/virt-top.spec b/virt-top.spec
index 2008370..780b151 100644
--- a/virt-top.spec
+++ b/virt-top.spec
@@ -1,9 +1,7 @@
-%global opt %(test -x %{_bindir}/ocamlopt && echo 1 || echo 0)
-%global debug_package %{nil}
-
+%undefine _package_note_flags
 Name:           virt-top
-Version:        1.0.9
-Release:        21%{?dist}
+Version:        1.1.1
+Release:        6%{?dist}
 Summary:        Utility like top(1) for displaying virtualization stats
 License:        GPLv2+
 
@@ -14,31 +12,28 @@ ExcludeArch:    %{power64}
 
 URL:            http://people.redhat.com/~rjones/virt-top/
 Source0:        http://people.redhat.com/~rjones/virt-top/files/%{name}-%{version}.tar.gz
+Source1:        http://people.redhat.com/~rjones/virt-top/files/%{name}-%{version}.tar.gz.sig
 
 # Post-process output of CSV file (RHBZ#665817, RHBZ#912020).
-Source1:        processcsv.py
-Source2:        processcsv.py.pod
+Source2:        processcsv.py
+Source3:        processcsv.py.pod
+
+# Keyring used to verify tarball signature.
+Source4:        libguestfs.keyring
 
 # Adds a link to processcsv to the man page.  This patch is only
 # included in RHEL builds.
 Patch0:         virt-top-1.0.9-processcsv-documentation.patch
 
-# Upstream patch to fix FTBFS with ocaml libvirt 0.6.1.5.
-Patch1:         0001-libvirt-Handle-VIR_DOMAIN_PMSUSPENDED-state.patch
-
-BuildRequires: make
+BuildRequires:  gcc
+BuildRequires:  make
 BuildRequires:  ocaml >= 3.10.2
 BuildRequires:  ocaml-ocamldoc
 BuildRequires:  ocaml-findlib-devel
 # Need the ncurses / ncursesw (--enable-widec) fix.
 BuildRequires:  ocaml-curses-devel >= 1.0.3-7
-BuildRequires:  ocaml-extlib-devel
-BuildRequires:  ocaml-xml-light-devel
-BuildRequires:  ocaml-csv-devel
 BuildRequires:  ocaml-calendar-devel
 BuildRequires:  ocaml-libvirt-devel >= 0.6.1.5
-
-# Tortuous list of BRs for gettext.
 BuildRequires:  ocaml-gettext-devel >= 0.3.3
 BuildRequires:  ocaml-fileutils-devel
 # For msgfmt:
@@ -46,9 +41,11 @@ BuildRequires:  gettext
 
 # Non-OCaml BRs.
 BuildRequires:  libvirt-devel
+BuildRequires:  libxml2-devel
 BuildRequires:  perl-interpreter
 BuildRequires:  perl(Pod::Perldoc)
 BuildRequires:  gawk
+BuildRequires:  gnupg2
 
 
 %description
@@ -61,34 +58,27 @@ different virtualization systems.
 
 
 %prep
+%{gpgverify} --keyring='%{SOURCE4}' --signature='%{SOURCE1}' --data='%{SOURCE0}'
 %setup -q
 
 %if 0%{?rhel} >= 6
 %patch0 -p1
 %endif
 
-%patch1 -p1
-
 
 %build
 %configure
-make all
-%if %opt
-make opt
-strip src/virt-top.opt
-%endif
-
-# Build translations.
-make -C po
+make
 
 # Force rebuild of man page.
+# There is a missing man_MANS rule, will fix upstream in next version.
 rm -f src/virt-top.1
 make -C src virt-top.1
 
 %if 0%{?rhel} >= 6
 # Build processcsv.py.1.
 pod2man -c "Virtualization Support" --release "%{name}-%{version}" \
-  %{SOURCE2} > processcsv.py.1
+  %{SOURCE3} > processcsv.py.1
 %endif
 
 
@@ -96,17 +86,15 @@ pod2man -c "Virtualization Support" --release "%{name}-%{version}" \
 make DESTDIR=$RPM_BUILD_ROOT install
 
 # Install translations.
-mkdir -p $RPM_BUILD_ROOT%{_datadir}/locale
-make -C po install PODIR="$RPM_BUILD_ROOT%{_datadir}/locale"
 %find_lang %{name}
 
-# Install virt-top manpage by hand for now.
+# Install virt-top manpage by hand for now - see above.
 mkdir -p $RPM_BUILD_ROOT%{_mandir}/man1
 install -m 0644 src/virt-top.1 $RPM_BUILD_ROOT%{_mandir}/man1
 
 %if 0%{?rhel} >= 6
 # Install processcsv.py.
-install -m 0755 %{SOURCE1} $RPM_BUILD_ROOT%{_bindir}
+install -m 0755 %{SOURCE2} $RPM_BUILD_ROOT%{_bindir}
 
 # Install processcsv.py(1).
 install -m 0644 processcsv.py.1 $RPM_BUILD_ROOT%{_mandir}/man1/
@@ -114,7 +102,7 @@ install -m 0644 processcsv.py.1 $RPM_BUILD_ROOT%{_mandir}/man1/
 
 
 %files -f %{name}.lang
-%doc COPYING README TODO ChangeLog
+%doc COPYING README TODO
 %{_bindir}/virt-top
 %{_mandir}/man1/virt-top.1*
 %if 0%{?rhel} >= 6
@@ -124,6 +112,10 @@ install -m 0644 processcsv.py.1 $RPM_BUILD_ROOT%{_mandir}/man1/
 
 
 %changelog
+* Tue Oct 18 2022 Richard W.M. Jones <rjones@redhat.com> - 1.1.1-6
+- Rebase to virt-top 1.1.1
+  resolves: rhbz#2135768
+
 * Tue Aug 10 2021 Mohan Boddu <mboddu@redhat.com> - 1.0.9-21
 - Rebuilt for IMA sigs, glibc 2.34, aarch64 flags
   Related: rhbz#1991688