diff --git a/experimental-features/suservo-coherent.diff b/experimental-features/suservo_coherent.diff similarity index 100% rename from experimental-features/suservo-coherent.diff rename to experimental-features/suservo_coherent.diff diff --git a/experimental-features/suservo-var-urukul.diff b/experimental-features/suservo_var_urukul.diff similarity index 100% rename from experimental-features/suservo-var-urukul.diff rename to experimental-features/suservo_var_urukul.diff