diff --git a/zynq_sym_gen.py b/zynq_sym_gen.py
deleted file mode 100644
index 83d48d5..0000000
--- a/zynq_sym_gen.py
+++ /dev/null
@@ -1,77 +0,0 @@
-from pathlib import Path
-
-dir_root = Path(__file__).parent / ".."
-
-
-def csv2kisym(infile, out, name=None):
-    with open(infile, "r") as f:
-        lines = f.readlines()
-
-    part = lines[0].split()[1]
-    pin_lines = lines[3:]
-    while pin_lines[-1].strip() == "" or "Total Number of Pins" in pin_lines[-1]:
-        pin_lines.pop(-1)
-
-    if name is not None:
-        name = part.upper()
-
-    lib = [
-        "(kicad_symbol_lib (version 20220914) (generator kicad_symbol_editor)",
-        f'(symbol "{name}" (in_bom yes) (on_board yes)',
-        '(property "Reference" "U" (id 0) (at 0 0 0)(effects (font (size 1.27 1.27))))',
-        '(property "Value" "" (id 1) (at 0 0 0)(effects (font (size 1.27 1.27)) hide))',
-        '(property "Footprint" "" (id 2) (at 0 0 0)(effects (font (size 1.27 1.27)) hide))',
-        '(property "Datasheet" "" (id 3) (at 0 0 0)(effects (font (size 1.27 1.27)) hide))',
-        '(property "Manufacturer" "" (id 4) (at 0 0 0)(effects (font (size 1.27 1.27)) hide))',
-        '(property "ManufacturerPartNumber" "" (id 5) (at 0 0 0)(effects (font (size 1.27 1.27))))',
-        '(property "ki_locked" "" (id 6) (at 0 0 0)(effects (font (size 1.27 1.27))))',
-        '(property "ki_description" "" (id 7) (at 0 0 0)(effects (font (size 1.27 1.27)) hide))',
-        # f'(symbol "{name}_1_0" (pin output line (at -3.81 -45.72 0) (length 2.54)(name "" (effects (font (size 1.27 1.27))))(number "" (effects (font (size 1.27 1.27))))))',
-    ]
-
-    lib += [f'(symbol "{name}_{1}_1"']
-    for ii, p in enumerate(pin_lines):
-        (
-            pad,
-            pin_name,
-            mem_byte_group,
-            bank,
-            vccaux_group,
-            super_logic_region,
-            io_type,
-            no_connect,
-        ) = p.split()
-        if io_type in ["HR", "DRR"]:
-            pin_type = "bidirectional"
-        elif io_type == "MIO" and "PS_MIO" in pin_name and "VREF" not in pin_name:
-            pin_type = "bidirectional"
-        elif pin_name == "GND":
-            pin_type = "power_in"
-        elif "VCC" in pin_name and io_type == "NA":
-            pin_type = "power_in"
-        else:
-            pin_type = "unspecified"
-
-        lib += [
-            f"(pin {pin_type} line"
-            f"(at -3.81 {-2.54 * ii} 0) (length 3.81)"
-            f'(name "{pin_name}" (effects (font (size 1.27 1.27))))'
-            f'(number "{pad}" (effects (font (size 1.27 1.27))))'
-            ")"
-        ]
-    lib += [")"]  # symbol variant
-
-    lib += [")"]  # symbol
-
-    lib += [")"]  # library
-
-    with open(out, "w") as f:
-        f.write("\n".join(lib))
-
-
-if __name__ == "__main__":
-    csv2kisym(
-        dir_root / "references" / "xc7z020clg484pkg.txt",
-        dir_root / "hardware" / "zynq.kicad_sym",
-        name="XC7Z020-1CLG484I",
-    )