diff --git a/mono-core.spec b/mono-core.spec
index 17254cc9f6..144cdab1bf 100644
--- a/mono-core.spec
+++ b/mono-core.spec
@@ -347,7 +347,6 @@ rm %{buildroot}%{_bindir}/mono-sgen-gdb.py
 %{_prefix}/lib/mono/4.5/System.Numerics.Vectors.dll
 %{_prefix}/lib/mono/4.5/System.Reflection.Context.dll
 %{_prefix}/lib/mono/4.5/System.Reflection.Metadata.dll*
-%{_prefix}/lib/mono/4.5/System.Runtime.InteropServices.RuntimeInformation.dll
 %{_prefix}/lib/mono/4.5/System.Security.dll
 %{_prefix}/lib/mono/4.5/System.Threading.Tasks.Dataflow.dll
 %{_prefix}/lib/mono/4.5/System.Web.Mobile.dll
@@ -398,7 +397,6 @@ rm %{buildroot}%{_bindir}/mono-sgen-gdb.py
 %{_prefix}/lib/mono/gac/System.Numerics
 %{_prefix}/lib/mono/gac/System.Numerics.Vectors
 %{_prefix}/lib/mono/gac/System.Reflection.Context
-%{_prefix}/lib/mono/gac/System.Runtime.InteropServices.RuntimeInformation
 %{_prefix}/lib/mono/gac/System.Security
 %{_prefix}/lib/mono/gac/System.Threading.Tasks.Dataflow
 %{_prefix}/lib/mono/gac/System.Web.Mobile