diff --git a/.gitignore b/.gitignore
index 5aa63e1..cc9943a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -36,3 +36,4 @@
 /systemtap-4.2-0.20190807gitebfc300ec2ad.tar.gz
 /systemtap-4.2-0.20190827git8ffab23ff.tar.gz
 /systemtap-4.2.tar.gz
+/systemtap-4.3-0.20200112gitb1e6a6645bba.tar.gz
diff --git a/sources b/sources
index 5c23613..35ad3c8 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (systemtap-4.2.tar.gz) = 50d426e8c3d976fd635f6867fb4202832be455d869178a384159d1b2cd2a25642b07da2bd3184081b13bfb95df48a97f430b06713eaee0d0f67e27f43266cfd6
+SHA512 (systemtap-4.3-0.20200112gitb1e6a6645bba.tar.gz) = d8419a1987d8b9063f508641ec35201a8ddd1779a2305aef1e9e80a7c51c9ee375e1dfb1505ab909227addce76ea2c8db89247c724e369b66e534e8f77285501
diff --git a/systemtap.spec b/systemtap.spec
index 40dc9ae..df72c19 100644
--- a/systemtap.spec
+++ b/systemtap.spec
@@ -10,7 +10,6 @@
 %{!?with_crash: %global with_crash 1}
 %endif
 %{!?with_rpm: %global with_rpm 1}
-%{!?with_bundled_elfutils: %global with_bundled_elfutils 0}
 %{!?elfutils_version: %global elfutils_version 0.142}
 %{!?pie_supported: %global pie_supported 1}
 %{!?with_boost: %global with_boost 0}
@@ -87,8 +86,8 @@
 %define __brp_mangle_shebangs_exclude_from .stp$
 
 Name: systemtap
-Version: 4.2
-Release: 1%{?release_override}%{?dist}
+Version: 4.3
+Release: 0.20200112gitb1e6a6645bba%{?dist}
 # for version, see also configure.ac
 
 
@@ -122,7 +121,7 @@ Release: 1%{?release_override}%{?dist}
 Summary: Programmable system-wide instrumentation system
 License: GPLv2+
 URL: http://sourceware.org/systemtap/
-Source: ftp://sourceware.org/pub/systemtap/releases/systemtap-%{version}.tar.gz
+Source: %{name}-%{version}-0.20200112gitb1e6a6645bba.tar.gz
 
 # Build*
 BuildRequires: gcc-c++
@@ -154,14 +153,7 @@ BuildRequires: crash-devel zlib-devel
 %if %{with_rpm}
 BuildRequires: rpm-devel
 %endif
-%if %{with_bundled_elfutils}
-# Source1: elfutils-%{elfutils_version}.tar.gz
-Patch1: elfutils-portability.patch
-BuildRequires: m4
-%global setup_elfutils -a1
-%else
 BuildRequires: elfutils-devel >= %{elfutils_version}
-%endif
 %if %{with_docs}
 BuildRequires: /usr/bin/latex /usr/bin/dvips /usr/bin/ps2pdf
 %if 0%{?fedora} >= 18 || 0%{?rhel} >= 7
@@ -514,35 +506,10 @@ systemtap-runtime-virthost machine to execute systemtap scripts.
 # ------------------------------------------------------------------------
 
 %prep
-%setup -q %{?setup_elfutils}
-
-%if %{with_bundled_elfutils}
-cd elfutils-%{elfutils_version}
-%patch1 -p1
-sleep 1
-find . \( -name Makefile.in -o -name aclocal.m4 \) -print | xargs touch
-sleep 1
-find . \( -name configure -o -name config.h.in \) -print | xargs touch
-cd ..
-%endif
+%setup -q
 
 %build
 
-%if %{with_bundled_elfutils}
-# Build our own copy of elfutils.
-%global elfutils_config --with-elfutils=elfutils-%{elfutils_version}
-
-# We have to prevent the standard dependency generation from identifying
-# our private elfutils libraries in our provides and requires.
-%global _use_internal_dependency_generator	0
-%global filter_eulibs() /bin/sh -c "%{1} | sed '/libelf/d;/libdw/d;/libebl/d'"
-%global __find_provides %{filter_eulibs /usr/lib/rpm/find-provides}
-%global __find_requires %{filter_eulibs /usr/lib/rpm/find-requires}
-
-# This will be needed for running stap when not installed, for the test suite.
-%global elfutils_mflags LD_LIBRARY_PATH=`pwd`/lib-elfutils
-%endif
-
 # Enable/disable the dyninst pure-userspace backend
 %if %{with_dyninst}
 %global dyninst_config --with-dyninst
@@ -638,12 +605,9 @@ cd ..
 # We don't ship compileworthy python code, just oddball samples
 %global py_auto_byte_compile 0
 
-%configure %{?elfutils_config} %{dyninst_config} %{sqlite_config} %{crash_config} %{docs_config} %{pie_config} %{rpm_config} %{java_config} %{virt_config} %{dracut_config} %{python3_config} %{python2_probes_config} %{python3_probes_config} %{httpd_config} %{bpf_config} --disable-silent-rules --with-extra-version="rpm %{version}-%{release}"
+%configure %{dyninst_config} %{sqlite_config} %{crash_config} %{docs_config} %{pie_config} %{rpm_config} %{java_config} %{virt_config} %{dracut_config} %{python3_config} %{python2_probes_config} %{python3_probes_config} %{httpd_config} %{bpf_config} --disable-silent-rules --with-extra-version="rpm %{version}-%{release}"
 make %{?_smp_mflags}
 
-%if %{with_emacsvim}
-%{_emacs_bytecompile} emacs/systemtap-mode.el
-%endif
 
 %install
 make DESTDIR=$RPM_BUILD_ROOT install
@@ -1090,10 +1054,6 @@ done
 %dir %{_libexecdir}/systemtap
 %{_libexecdir}/systemtap/libHelperSDT_*.so
 %endif
-%if %{with_bundled_elfutils}
-%dir %{_libdir}/systemtap
-%{_libdir}/systemtap/lib*.so*
-%endif
 %if %{with_emacsvim}
 %{_emacs_sitelispdir}/*.el*
 %{_emacs_sitestartdir}/systemtap-init.el
@@ -1266,15 +1226,13 @@ done
 
 # PRERELEASE
 %changelog
+* Sun Jan 12 2020 Frank Ch. Eigler <fche@redhat.com> - 4.3-0.20200112gitb1e6a6645bba
+- Automated weekly rawhide release
+- Applied spec changes from upstream git
+
 * Mon Nov 18 2019 Sagar Patel <sapatel@redhat.com> - 4.2-1
 - Upstream release.
 
-* Thu Oct 03 2019 Miro Hrončok <mhroncok@redhat.com> - 4.2-0.20190828git8ffab23ff
-- Rebuilt for Python 3.8.0rc1 (#1748018)
-
-* Tue May 07 2019 Serguei Makarov <smakarov@redhat.com> - 4.1-1
-- Upstream release.
-
 * Tue May 07 2019 Serguei Makarov <smakarov@redhat.com> - 4.1-1
 - Upstream release.