diff --git a/technology/sky130/custom/sky130_dummy_array.py b/technology/sky130/custom/sky130_dummy_array.py
index 0cf3108a..34ae65a0 100644
--- a/technology/sky130/custom/sky130_dummy_array.py
+++ b/technology/sky130/custom/sky130_dummy_array.py
@@ -25,6 +25,7 @@ class sky130_dummy_array(dummy_array, sky130_bitcell_base_array):
         """ Add the modules used in this design """
         self.dummy_cell = factory.create(module_type=OPTS.dummy_bitcell, version="opt1")
         self.dummy_cella = factory.create(module_type=OPTS.dummy_bitcell, version="opt1a")
+        
         self.strap = factory.create(module_type="internal", version="wlstrap")
         self.strap_p = factory.create(module_type="internal", version="wlstrap_p")
         self.strapa = factory.create(module_type="internal", version="wlstrapa")
diff --git a/technology/sky130/custom/sky130_dummy_bitcell.py b/technology/sky130/custom/sky130_dummy_bitcell.py
index 6696db8e..78a31ba1 100644
--- a/technology/sky130/custom/sky130_dummy_bitcell.py
+++ b/technology/sky130/custom/sky130_dummy_bitcell.py
@@ -21,9 +21,9 @@ class sky130_dummy_bitcell(bitcell_base):
         # Ignore the name argument
 
         if version == "opt1":
-            cell_name = "sky130_fd_bd_sram__openram_sp_cell_opt1_dummy"
+            cell_name = "sky130_fd_bd_sram__openram_sp_cell_opt1_noblcon"
         elif version == "opt1a":
-            cell_name = "sky130_fd_bd_sram__openram_sp_cell_opt1a_dummy"
+            cell_name = "sky130_fd_bd_sram__openram_sp_cell_opt1a_noblcon"
         super().__init__(name, cell_name, prop=props.bitcell_1port)
         debug.info(2, "Create dummy bitcell")
 
diff --git a/technology/sky130/tech/tech_configs/tech_cypress_cell.py b/technology/sky130/tech/tech_configs/tech_cypress_cell.py
index b62bdacf..e3e10617 100644
--- a/technology/sky130/tech/tech_configs/tech_cypress_cell.py
+++ b/technology/sky130/tech/tech_configs/tech_cypress_cell.py
@@ -845,4 +845,5 @@ blackbox_cells = ["sky130_fd_bd_sram__openram_dp_cell",
                   "sky130_fd_bd_sram__sram_sp_wlstrap_ce",
                   "sky130_fd_bd_sram__sram_sp_wlstrap",
                   "sky130_fd_bd_sram__sram_sp_wlstrap_p_ce",
-                  "sky130_fd_bd_sram__sram_sp_wlstrap_p"]
\ No newline at end of file
+                  "sky130_fd_bd_sram__sram_sp_wlstrap_p",
+                  "sky130_fd_bd_sram__sram_sp_wlstrapa_p"]
\ No newline at end of file