diff --git a/Mechanical/OpenSCAD/Enclosure.scad b/Mechanical/OpenSCAD/Enclosure.scad
index 5aadb54..4e19dcb 100644
--- a/Mechanical/OpenSCAD/Enclosure.scad
+++ b/Mechanical/OpenSCAD/Enclosure.scad
@@ -169,8 +169,6 @@ module expansion_card_lid() {
     ext_side_extension = 5;
     difference() {
         union() {
-            // makes lower lid
-            translate([side_wall+gap, 0, base[2]-lower_lid_z]) cube([base[0]-side_wall*2-gap*2, base[1]-side_wall-gap, lower_lid_z]);
             // makes upper lid
             difference() {
                 translate([-side_wall*2-gap, -base_ext[1]+side_wall+gap, base_ext[2]-side_wall]) cube([base_ext[0]-side_wall*2-gap*2, base_ext[1]-side_wall*2-gap*2, side_wall]);
@@ -180,10 +178,6 @@ module expansion_card_lid() {
             // joins them together
             translate([side_wall+gap, -side_wall, base[2]-lower_lid_z]) cube([base[0]-side_wall*2-gap*2, side_wall, base_ext[2]-base[2]+gap*2+0.1]);
             translate([side_wall+gap,-gap-side_wall,base_ext[2]-side_wall]) cube([base[0]-side_wall*2-gap*2, side_wall, side_wall]);
-            difference() {
-                translate([base[0]/2-usb_c_w/2+gap, base[1]-side_wall-gap, usb_c_r+usb_c_h]) cube([usb_c_w-gap*2, side_wall+gap, base[2]-(usb_c_r+usb_c_h)]);
-                translate([base[0]/2, base[1], usb_c_r+usb_c_h]) usb_c_cutout(false);
-            }
             // join on sma cover
             translate([-side_wall*2-gap,-base_ext[1],base_ext[2]-side_wall]) cube([base_ext[0]-side_wall*2-gap*2, side_wall+gap, side_wall]);