diff --git a/configure.ac b/configure.ac
index 488ba11937..69b8fdf48a 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1435,6 +1435,7 @@ EFL_LIB_START_OPTIONAL([Efl_Custom_Exports_Mono], [test "x${want_csharp}" = "xye
 EFL_PLATFORM_DEPEND([EFL_CUSTOM_EXPORTS_MONO], [evil])
 EFL_INTERNAL_DEPEND_PKG([EFL_CUSTOM_EXPORTS_MONO], [Eina])
 EFL_INTERNAL_DEPEND_PKG([EFL_CUSTOM_EXPORTS_MONO], [Eo])
+EFL_INTERNAL_DEPEND_PKG([EFL_CUSTOM_EXPORTS_MONO], [Ecore])
 EFL_INTERNAL_DEPEND_PKG([EFL_CUSTOM_EXPORTS_MONO], [Efl])
 EFL_INTERNAL_DEPEND_PKG([EFL_CUSTOM_EXPORTS_MONO], [Eldbus])