diff --git a/Lib/zipfile.py b/Lib/zipfile.py
index cae04f4..c6162ff 100644
--- a/Lib/zipfile.py
+++ b/Lib/zipfile.py
@@ -377,7 +377,7 @@
         if not endrec:
             raise BadZipfile, "File is not a zip file"
         if self.debug > 1:
-            print endrec
+            print(endrec)
         size_cd = endrec[5]             # bytes in central directory
         offset_cd = endrec[6]   # offset of central directory
         self.comment = endrec[8]        # archive comment
@@ -389,7 +389,7 @@
         # "concat" is zero, unless zip was concatenated to another file
         concat = x - offset_cd
         if self.debug > 2:
-            print "given, inferred, offset", offset_cd, x, concat
+            print("given, inferred, offset", offset_cd, x, concat)
         # self.start_dir:  Position of start of central directory
         self.start_dir = offset_cd + concat
         fp.seek(self.start_dir, 0)
@@ -403,7 +403,7 @@
                 raise BadZipfile, "Bad magic number for central directory"
             centdir = struct.unpack(structCentralDir, centdir)
             if self.debug > 2:
-                print centdir
+                print(centdir)
             filename = fp.read(centdir[_CD_FILENAME_LENGTH])
             # Create ZipInfo instance to store file information
             x = ZipInfo(filename)
@@ -426,7 +426,7 @@
             self.filelist.append(x)
             self.NameToInfo[x.filename] = x
             if self.debug > 2:
-                print "total", total
+                print("total", total)
 
 
     def namelist(self):
@@ -443,10 +443,10 @@
 
     def printdir(self):
         """Print a table of contents for the zip file."""
-        print "%-46s %19s %12s" % ("File Name", "Modified    ", "Size")
+        print("%-46s %19s %12s" % ("File Name", "Modified    ", "Size"))
         for zinfo in self.filelist:
             date = "%d-%02d-%02d %02d:%02d:%02d" % zinfo.date_time
-            print "%-46s %s %12d" % (zinfo.filename, date, zinfo.file_size)
+            print("%-46s %s %12d" % (zinfo.filename, date, zinfo.file_size))
 
     def testzip(self):
         """Read all the files and check the CRC."""
@@ -516,7 +516,7 @@
         """Check for errors before writing a file to the archive."""
         if zinfo.filename in self.NameToInfo:
             if self.debug:      # Warning for duplicate names
-                print "Duplicate name:", zinfo.filename
+                print("Duplicate name:", zinfo.filename)
         if self.mode not in ("w", "a"):
             raise RuntimeError, 'write() requires mode "w" or "a"'
         if not self.fp:
@@ -749,10 +749,10 @@
                 else:
                     basename = name
                 if self.debug:
-                    print "Adding package in", pathname, "as", basename
+                    print("Adding package in", pathname, "as", basename)
                 fname, arcname = self._get_codename(initname[0:-3], basename)
                 if self.debug:
-                    print "Adding", arcname
+                    print("Adding", arcname)
                 self.write(fname, arcname)
                 dirlist = os.listdir(pathname)
                 dirlist.remove("__init__.py")
@@ -768,12 +768,12 @@
                         fname, arcname = self._get_codename(path[0:-3],
                                          basename)
                         if self.debug:
-                            print "Adding", arcname
+                            print("Adding", arcname)
                         self.write(fname, arcname)
             else:
                 # This is NOT a package directory, add its files at top level
                 if self.debug:
-                    print "Adding files from directory", pathname
+                    print("Adding files from directory", pathname)
                 for filename in os.listdir(pathname):
                     path = os.path.join(pathname, filename)
                     root, ext = os.path.splitext(filename)
@@ -781,7 +781,7 @@
                         fname, arcname = self._get_codename(path[0:-3],
                                          basename)
                         if self.debug:
-                            print "Adding", arcname
+                            print("Adding", arcname)
                         self.write(fname, arcname)
         else:
             if pathname[-3:] != ".py":
@@ -789,7 +789,7 @@
                       'Files added with writepy() must end with ".py"'
             fname, arcname = self._get_codename(pathname[0:-3], basename)
             if self.debug:
-                print "Adding file", arcname
+                print("Adding file", arcname)
             self.write(fname, arcname)
 
     def _get_codename(self, pathname, basename):
@@ -809,11 +809,11 @@
              os.stat(file_pyc).st_mtime < os.stat(file_py).st_mtime:
             import py_compile
             if self.debug:
-                print "Compiling", file_py
+                print("Compiling", file_py)
             try:
                 py_compile.compile(file_py, file_pyc, None, True)
             except py_compile.PyCompileError as err:
-                print err.msg
+                print(err.msg)
             fname = file_pyc
         else:
             fname = file_pyc
@@ -836,12 +836,12 @@
         args = sys.argv[1:]
 
     if not args or args[0] not in ('-l', '-c', '-e', '-t'):
-        print USAGE
+        print(USAGE)
         sys.exit(1)
 
     if args[0] == '-l':
         if len(args) != 2:
-            print USAGE
+            print(USAGE)
             sys.exit(1)
         zf = ZipFile(args[1], 'r')
         zf.printdir()
@@ -849,15 +849,15 @@
 
     elif args[0] == '-t':
         if len(args) != 2:
-            print USAGE
+            print(USAGE)
             sys.exit(1)
         zf = ZipFile(args[1], 'r')
         zf.testzip()
-        print "Done testing"
+        print("Done testing")
 
     elif args[0] == '-e':
         if len(args) != 3:
-            print USAGE
+            print(USAGE)
             sys.exit(1)
 
         zf = ZipFile(args[1], 'r')
@@ -878,7 +878,7 @@
 
     elif args[0] == '-c':
         if len(args) < 3:
-            print USAGE
+            print(USAGE)
             sys.exit(1)
 
         def addToZip(zf, path, zippath):