diff --git a/llvm5.0.spec b/llvm5.0.spec
index 55e6650..685ee7f 100644
--- a/llvm5.0.spec
+++ b/llvm5.0.spec
@@ -16,9 +16,12 @@
 %global pkg_includedir %{_includedir}/%{name}
 %global pkg_libdir %{install_libdir}
 
+# https://bugzilla.redhat.com/show_bug.cgi?id=1538318
+%undefine _strict_symbol_defs_build
+
 Name:		llvm%{ver_major_minor}
 Version:	%ver_major_minor.1
-Release:	1%{?dist}
+Release:	2%{?dist}
 Summary:	The Low Level Virtual Machine
 
 License:	NCSA
@@ -255,6 +258,10 @@ test "`%{buildroot}/%{install_bindir}/llvm-config --cmakedir`" -ef "%{buildroot}
 %doc %{_pkgdocdir}/html
 
 %changelog
+* Sat Jan 27 2018 Tom Stellard <tstellar@redhat.com> - 5.0.1-2
+- Work-around LLVMHello.so link failures caused by LD_FLAGS="-Wl,-z,defs"
+- https://bugzilla.redhat.com/show_bug.cgi?id=1538318
+
 * Tue Dec 12 2017 Tom Stellard <tstellar@redhat.com> - 5.0.1-1
 - 5.0.1 Release