diff --git a/mono-core.spec b/mono-core.spec
index 16280c37ff..0d44896150 100644
--- a/mono-core.spec
+++ b/mono-core.spec
@@ -364,6 +364,7 @@ rm %{buildroot}%{_bindir}/mono-sgen-gdb.py
 %{_prefix}/lib/mono/4.5/mscorlib.pdb
 %{_prefix}/lib/mono/4.5/Facades/System*
 %{_prefix}/lib/mono/4.5/Facades/Microsoft*
+%{_prefix}/lib/mono/4.5/Facades/netstandard*
 %{_prefix}/lib/mono/gac/Commons.Xml.Relaxng
 %{_prefix}/lib/mono/gac/CustomMarshalers
 %{_prefix}/lib/mono/gac/I18N