diff --git a/systemtap.spec b/systemtap.spec
index a9492f0..5473053 100644
--- a/systemtap.spec
+++ b/systemtap.spec
@@ -87,7 +87,7 @@
 
 Name: systemtap
 Version: 4.3
-Release: 1%{?release_override}%{?dist}
+Release: 2%{?release_override}%{?dist}
 # for version, see also configure.ac
 
 
@@ -509,6 +509,10 @@ systemtap-runtime-virthost machine to execute systemtap scripts.
 %setup -q
 
 %build
+# This package violates the C++ ODR rules for some objects and thus does
+# not work with LTO.  Once the ODR violations are fixed we should try
+# LTO again
+%define _lto_cflags %{nil}
 
 # Enable/disable the dyninst pure-userspace backend
 %if %{with_dyninst}
@@ -1226,6 +1230,9 @@ done
 
 # PRERELEASE
 %changelog
+* Wed Jul 01 2020 Jeff Law <law@redhat.com> - 4.3-2
+- Disable LTO
+
 * Thu Jun 11 2020 Frank Ch. Eigler <fche@redhat.com> - 4.3-1
 - Upstream release.