diff --git a/tests/cecil-tests/cecil-tests.csproj b/tests/cecil-tests/cecil-tests.csproj
index b72d1734a20d..34be9d495fca 100644
--- a/tests/cecil-tests/cecil-tests.csproj
+++ b/tests/cecil-tests/cecil-tests.csproj
@@ -40,5 +40,8 @@
TargetFramework.cs
+
+ Cache.cs
+