diff --git a/sdf/multicorner/max/digital_pll.ff.sdf b/signoff/digital_pll/openlane-signoff/sdf/max/digital_pll.ff.sdf
similarity index 100%
rename from sdf/multicorner/max/digital_pll.ff.sdf
rename to signoff/digital_pll/openlane-signoff/sdf/max/digital_pll.ff.sdf
diff --git a/sdf/multicorner/max/digital_pll.ss.sdf b/signoff/digital_pll/openlane-signoff/sdf/max/digital_pll.ss.sdf
similarity index 100%
rename from sdf/multicorner/max/digital_pll.ss.sdf
rename to signoff/digital_pll/openlane-signoff/sdf/max/digital_pll.ss.sdf
diff --git a/sdf/multicorner/max/digital_pll.tt.sdf b/signoff/digital_pll/openlane-signoff/sdf/max/digital_pll.tt.sdf
similarity index 100%
rename from sdf/multicorner/max/digital_pll.tt.sdf
rename to signoff/digital_pll/openlane-signoff/sdf/max/digital_pll.tt.sdf
diff --git a/sdf/multicorner/min/digital_pll.ff.sdf b/signoff/digital_pll/openlane-signoff/sdf/min/digital_pll.ff.sdf
similarity index 100%
rename from sdf/multicorner/min/digital_pll.ff.sdf
rename to signoff/digital_pll/openlane-signoff/sdf/min/digital_pll.ff.sdf
diff --git a/sdf/multicorner/min/digital_pll.ss.sdf b/signoff/digital_pll/openlane-signoff/sdf/min/digital_pll.ss.sdf
similarity index 100%
rename from sdf/multicorner/min/digital_pll.ss.sdf
rename to signoff/digital_pll/openlane-signoff/sdf/min/digital_pll.ss.sdf
diff --git a/sdf/multicorner/min/digital_pll.tt.sdf b/signoff/digital_pll/openlane-signoff/sdf/min/digital_pll.tt.sdf
similarity index 100%
rename from sdf/multicorner/min/digital_pll.tt.sdf
rename to signoff/digital_pll/openlane-signoff/sdf/min/digital_pll.tt.sdf
diff --git a/sdf/multicorner/nom/digital_pll.ff.sdf b/signoff/digital_pll/openlane-signoff/sdf/nom/digital_pll.ff.sdf
similarity index 100%
rename from sdf/multicorner/nom/digital_pll.ff.sdf
rename to signoff/digital_pll/openlane-signoff/sdf/nom/digital_pll.ff.sdf
diff --git a/sdf/multicorner/nom/digital_pll.ss.sdf b/signoff/digital_pll/openlane-signoff/sdf/nom/digital_pll.ss.sdf
similarity index 100%
rename from sdf/multicorner/nom/digital_pll.ss.sdf
rename to signoff/digital_pll/openlane-signoff/sdf/nom/digital_pll.ss.sdf
diff --git a/sdf/multicorner/nom/digital_pll.tt.sdf b/signoff/digital_pll/openlane-signoff/sdf/nom/digital_pll.tt.sdf
similarity index 100%
rename from sdf/multicorner/nom/digital_pll.tt.sdf
rename to signoff/digital_pll/openlane-signoff/sdf/nom/digital_pll.tt.sdf
diff --git a/spef/digital_pll/digital_pll.max.spef b/signoff/digital_pll/openlane-signoff/spef/digital_pll.max.spef
similarity index 100%
rename from spef/digital_pll/digital_pll.max.spef
rename to signoff/digital_pll/openlane-signoff/spef/digital_pll.max.spef
diff --git a/spef/digital_pll/digital_pll.min.spef b/signoff/digital_pll/openlane-signoff/spef/digital_pll.min.spef
similarity index 100%
rename from spef/digital_pll/digital_pll.min.spef
rename to signoff/digital_pll/openlane-signoff/spef/digital_pll.min.spef
diff --git a/spef/digital_pll/digital_pll.nom.spef b/signoff/digital_pll/openlane-signoff/spef/digital_pll.nom.spef
similarity index 100%
rename from spef/digital_pll/digital_pll.nom.spef
rename to signoff/digital_pll/openlane-signoff/spef/digital_pll.nom.spef