diff --git a/rust-rpmlintrc b/rust-rpmlintrc
index 063c1d4..43fe48f 100644
--- a/rust-rpmlintrc
+++ b/rust-rpmlintrc
@@ -20,4 +20,4 @@ addFilter("clippy.x86_64: W: useless-provides clippy")
 addFilter("rustfmt.x86_64: W: useless-provides rustfmt")
 
 # error when building with bootstrap. ignore for now
-addFilter(".*shlib-policy-name-error.*libLLVM-8.*")
+addFilter(".*shlib-policy-name-error.*libLLVM-11.*")
diff --git a/rust.changes b/rust.changes
index ad785fc..f97ae76 100644
--- a/rust.changes
+++ b/rust.changes
@@ -1,3 +1,14 @@
+-------------------------------------------------------------------
+Fri Nov 20 13:40:04 UTC 2020 - Manfred Hollstein <manfred.h@gmx.net>
+
+- Make all shared libraries in %{common_libdir} executable; otherwise
+  fdupes will not find any duplicates in %{rustlibdir}.
+
+-------------------------------------------------------------------
+Thu Nov  5 09:27:56 UTC 2020 - Manfred Hollstein <manfred.h@gmx.net>
+
+- rust-rpmlintrc: Reflect updated LLVM name in the filter.
+
 -------------------------------------------------------------------
 Sun Oct 11 22:43:36 UTC 2020 - William Brown <william.brown@suse.com>
 
diff --git a/rust.spec b/rust.spec
index fc8cac1..496bb3c 100644
--- a/rust.spec
+++ b/rust.spec
@@ -518,6 +518,9 @@ rm %{buildroot}%{_docdir}/%{name}/*.old
 # Remove installer artifacts (manifests, uninstall scripts, etc.)
 find %{buildroot}%{rustlibdir} -maxdepth 1 -type f -exec rm -v '{}' '+'
 
+# The shared libraries should be executable to allow fdupes find duplicates.
+find %{buildroot}%{common_libdir} -maxdepth 1 -type f -name '*.so' -exec chmod -v +x '{}' '+'
+
 # The shared libraries should be executable for debuginfo extraction.
 find %{buildroot}%{rustlibdir} -maxdepth 1 -type f -name '*.so' -exec chmod -v +x '{}' '+'