diff --git a/freesia/__main__.py b/freesia/__main__.py
index 858b369..547c43f 100755
--- a/freesia/__main__.py
+++ b/freesia/__main__.py
@@ -1,5 +1,8 @@
-import argparse, sys
-from pathlib import Path
+#!/usr/bin/env python
+
+from __future__ import print_function
+
+import argparse, sys, os.path
 
 argparser = argparse.ArgumentParser(description="Locates free space inside a GBA ROM.")
 argparser.add_argument("--rom", dest="ROM", required=True)
@@ -40,7 +43,7 @@ def find_needed_bytes(rom, needed_bytes, start_at):
                 else:
                     record += 1
             elif len(val) < 4:
-                print(f"{Path(sys.argv[0]).name}: error: end of file reached before a suitable location was found", file=sys.stderr)
+                print("{}: error: end of file reached before a suitable location was found".format(os.path.basename(sys.argv[0])), file=sys.stderr)
                 sys.exit(1)
             else:
                 record, start = 0, None
@@ -54,4 +57,4 @@ def find_needed_bytes(rom, needed_bytes, start_at):
 
 addr = find_needed_bytes(rom=args.ROM, needed_bytes=args.NEEDED_BYTES, start_at=args.START_AT) | 0x08000000
 
-print(f"0x{addr :08X}")
+print("0x{0:08X}".format(addr))