diff --git a/tools/cfn-json2yaml b/tools/cfn-json2yaml
index fd855956a..54de9ddb9 100755
--- a/tools/cfn-json2yaml
+++ b/tools/cfn-json2yaml
@@ -28,18 +28,18 @@ def main():
     elif os.path.isfile(path):
         convert_file(path)
     else:
-        print 'File or directory not valid: %s' % path
+        print('File or directory not valid: %s' % path)
 
 def convert_file(path):
     f = open(path, 'r')
-    print template_format.convert_json_to_yaml(f.read())
+    print(template_format.convert_json_to_yaml(f.read()))
 
 def convert_directory(dirpath):
     for path in os.listdir(dirpath):
         if not path.endswith('.template') and not path.endswith('.json'):
             continue
         yamlpath = re.sub('\..*$', '.yaml', path)
-        print 'Writing to %s' % yamlpath
+        print('Writing to %s' % yamlpath)
         f = open(os.path.join(dirpath, path), 'r')
         out = open(os.path.join(dirpath, yamlpath), 'w')
         yml = template_format.convert_json_to_yaml(f.read())
diff --git a/tools/experimental_ssh_eventlet.py b/tools/experimental_ssh_eventlet.py
index eece3ead3..d4d5e66ca 100755
--- a/tools/experimental_ssh_eventlet.py
+++ b/tools/experimental_ssh_eventlet.py
@@ -9,7 +9,7 @@ import random
 
 def monitor(hostname, username, id):
 
-    print '%s %s %d' % (hostname, username, id)
+    print('%s %s %d' % (hostname, username, id))
     sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
     sock.connect((hostname, 22))
 
@@ -45,7 +45,7 @@ def monitor(hostname, username, id):
             #if data:
             #    stderr.append(data)
 
-        print '%d %d %s' % (id, sl, ''.join(stdout))
+        print('%d %d %s' % (id, sl, ''.join(stdout)))
         #print ''.join(stderr)
 
 
diff --git a/tools/install_venv.py b/tools/install_venv.py
index 104dd42ac..d4cf4d6a9 100644
--- a/tools/install_venv.py
+++ b/tools/install_venv.py
@@ -44,7 +44,7 @@ def print_help(venv, root):
 
     Also, make test will automatically use the virtualenv.
     """
-    print help % (venv, root)
+    print(help % (venv, root))
 
 
 def main(argv):
diff --git a/tools/state_transitions.py b/tools/state_transitions.py
index 355e3194c..c03ef08df 100755
--- a/tools/state_transitions.py
+++ b/tools/state_transitions.py
@@ -23,19 +23,19 @@ actions = resource.Resource.ACTIONS
 stack_statuses = resource.Resource.STATUSES
 engine_statuses = ("Alive", "Dead")
 
-print """\
+print("""\
 | Orig action | Stack status | Engine status | New action | Behavior         |
 |-------------+--------------+---------------+------------+------------------|\
-"""
+""")
 
 for orig_action in actions:
     for stack_status in stack_statuses:
         for new_action in actions:
             if stack_status == resource.Resource.IN_PROGRESS:
                 for engine_status in engine_statuses:
-                    print "| %11s | %12s | %13s | %10s |                  |" \
-                        % (orig_action, stack_status, engine_status,
-                           new_action)
+                    print("| %11s | %12s | %13s | %10s |                  |" \
+                          % (orig_action, stack_status, engine_status,
+                          new_action))
             else:
-                print "| %11s | %12s | %13s | %10s |                  |" \
-                    % (orig_action, stack_status, "NA", new_action)
+                print("| %11s | %12s | %13s | %10s |                  |" \
+                      % (orig_action, stack_status, "NA", new_action))