diff --git a/coraleda/subc/UC1608X55N.lht b/coraleda/subc/UC1608X55N.lht
deleted file mode 100644
index 55a48ec..0000000
--- a/coraleda/subc/UC1608X55N.lht
+++ /dev/null
@@ -1,307 +0,0 @@
-# subcircuit generated using QEDA
-li:pcb-rnd-subcircuit-v6 {
- ha:subc.1 {
-  uid = UC1608X55N..............
-  ha:attributes {
-   footprint = UC1608X55N
-  }
-  ha:data {
-   li:padstack_prototypes {
-    ha:ps_proto_v6.2 {
-     htop = 0
-     hbottom = 0
-     hdia = 0
-     hplated = 0
-     li:shape {
-      ha:ps_shape_v4 {
-       clearance = 0.200mm
-       li:ps_poly {
-        -0.550mm
-        -0.375mm
-        0.550mm
-        -0.375mm
-        0.550mm
-        0.375mm
-        -0.550mm
-        0.375mm
-       }
-       ha:layer_mask {
-        top = 1
-        copper = 1
-       }
-       ha:combining {
-       }
-      }
-      ha:ps_shape_v4 {
-       clearance = 0
-       li:ps_poly {
-        -0.600mm
-        -0.425mm
-        0.600mm
-        -0.425mm
-        0.600mm
-        0.425mm
-        -0.600mm
-        0.425mm
-       }
-       ha:layer_mask {
-        top = 1
-        mask = 1
-       }
-       ha:combining {
-        sub = 1
-        auto = 1
-       }
-      }
-      ha:ps_shape_v4 {
-       clearance = 0
-       li:ps_poly {
-        -0.550mm
-        -0.375mm
-        0.550mm
-        -0.375mm
-        0.550mm
-        0.375mm
-        -0.550mm
-        0.375mm
-       }
-       ha:layer_mask {
-        top = 1
-        paste = 1
-       }
-       ha:combining {
-        auto = 1
-       }
-      }
-     }
-    }
-   }
-   li:objects {
-    ha:padstack_ref.23 {
-     proto = 2
-     rot = 0
-     x = 0.000mm
-     y = -0.700mm
-     ha:attributes {
-      term = 1
-      name = 1
-     }
-     clearance = 0.200mm
-     ha:flags {
-      clearline = 1
-     }
-    }
-    ha:padstack_ref.24 {
-     proto = 2
-     rot = 0
-     x = 0.000mm
-     y = 0.700mm
-     ha:attributes {
-      term = 2
-      name = 2
-     }
-     clearance = 0.200mm
-     ha:flags {
-      clearline = 1
-     }
-    }
-   }
-   li:layers {
-    ha:subc-aux {
-     lid = 0
-     ha:type {
-      top = 1
-      misc = 1
-      virtual = 1
-     }
-     li:objects {
-      ha:line.25 {
-       clearance = 0
-       thickness = 0.1mm
-       ha:attributes {
-        subc-role = origin
-       }
-       x1 = 0.000mm
-       x2 = 0.000mm
-       y1 = 0.000mm
-       y2 = 0.000mm
-      }
-      ha:line.26 {
-       clearance = 0
-       thickness = 0.1mm
-       ha:attributes {
-        subc-role = x
-       }
-       x1 = 0.000mm
-       x2 = 1.000mm
-       y1 = 0.000mm
-       y2 = 0.000mm
-      }
-      ha:line.27 {
-       clearance = 0
-       thickness = 0.1mm
-       ha:attributes {
-        subc-role = y
-       }
-       x1 = 0.000mm
-       x2 = 0.000mm
-       y1 = 0.000mm
-       y2 = 1.000mm
-      }
-      ha:line.28 {
-       clearance = 0
-       thickness = 0.1mm
-       ha:attributes {
-        subc-role = pnp-origin
-       }
-       x1 = 0.000mm
-       x2 = 0.000mm
-       y1 = 0.000mm
-       y2 = 0.000mm
-      }
-     }
-    }
-    ha:top-silkscreen {
-     lid = 1
-     ha:type {
-      top = 1
-      silk = 1
-     }
-     li:objects {
-      ha:text.29 {
-       x = 0.000mm
-       y = 0.000mm
-       rot = 0
-       scale = 100
-       string = %a.parent.refdes%
-       fid = 0
-       ha:flags {
-         floater = 1
-         dyntext = 1
-       }
-      }
-      ha:line.30 {
-       x1 = -0.850mm
-       y1 = -0.900mm
-       x2 = -0.850mm
-       y2 = 0.900mm
-       thickness = 0.200mm
-       clearance = 0
-      }
-      ha:line.31 {
-       x1 = 0.850mm
-       y1 = -0.900mm
-       x2 = 0.850mm
-       y2 = 0.900mm
-       thickness = 0.200mm
-       clearance = 0
-      }
-     }
-    }
-    ha:top-assembly {
-     lid = 2
-     ha:type {
-      top = 1
-      doc = 1
-     }
-     purpose = assy
-     li:objects {
-      ha:arc.32 {
-       x = 0.000mm
-       y = 0.000mm
-       width = 0.500mm
-       height = 0.500mm
-       thickness = 0.100mm
-       astart = 0
-       adelta = 360
-       clearance = 0
-      }
-      ha:line.33 {
-       x1 = -0.700mm
-       y1 = 0.000mm
-       x2 = 0.700mm
-       y2 = 0.000mm
-       thickness = 0.100mm
-       clearance = 0
-      }
-      ha:line.34 {
-       x1 = 0.000mm
-       y1 = -0.700mm
-       x2 = 0.000mm
-       y2 = 0.700mm
-       thickness = 0.100mm
-       clearance = 0
-      }
-      ha:text.35 {
-       x = 0.000mm
-       y = 0.000mm
-       rot = 90
-       scale = 53
-       string = UC1608X55N
-       fid = 0
-       ha:flags {
-         floater = 1
-       }
-      }
-      ha:line.36 {
-       x1 = -0.400mm
-       y1 = -0.800mm
-       x2 = 0.400mm
-       y2 = -0.800mm
-       thickness = 0.100mm
-       clearance = 0
-      }
-      ha:line.37 {
-       x1 = 0.400mm
-       y1 = -0.800mm
-       x2 = 0.400mm
-       y2 = 0.800mm
-       thickness = 0.100mm
-       clearance = 0
-      }
-      ha:line.38 {
-       x1 = 0.400mm
-       y1 = 0.800mm
-       x2 = -0.400mm
-       y2 = 0.800mm
-       thickness = 0.100mm
-       clearance = 0
-      }
-      ha:line.39 {
-       x1 = -0.400mm
-       y1 = 0.800mm
-       x2 = -0.400mm
-       y2 = -0.800mm
-       thickness = 0.100mm
-       clearance = 0
-      }
-     }
-    }
-    ha:top-courtyard {
-     lid = 3
-     ha:type {
-      top = 1
-      doc = 1
-     }
-     purpose = ko.courtyard
-     li:objects {
-      ha:polygon.40 {
-       li:geometry {
-        ta:contour {
-         { -0.730mm; -1.255mm }
-         { -0.730mm; -0.980mm }
-         { -0.730mm; 0.980mm }
-         { -0.730mm; 1.255mm }
-         { 0.730mm; 1.255mm }
-         { 0.730mm; 0.980mm }
-         { 0.730mm; -0.980mm }
-         { 0.730mm; -1.255mm }
-        }
-       }
-      }
-     }
-    }
-   }
-  }
- }
-}