diff --git a/gym/spaces/box.py b/gym/spaces/box.py
index a0c431f85b8..548f9aaa626 100644
--- a/gym/spaces/box.py
+++ b/gym/spaces/box.py
@@ -34,7 +34,7 @@ def __init__(self, low=None, high=None, shape=None, dtype=None):
             logger.warn("gym.spaces.Box autodetected dtype as {}. Please provide explicit dtype.".format(dtype))
         self.low = low.astype(dtype)
         self.high = high.astype(dtype)
-        super().__init__(shape, dtype)
+        super(Box, self).__init__(shape, dtype)
         self.np_random = np.random.RandomState()
 
     def seed(self, seed):
diff --git a/gym/spaces/dict_space.py b/gym/spaces/dict_space.py
index fc964f9e763..927379ec1b8 100644
--- a/gym/spaces/dict_space.py
+++ b/gym/spaces/dict_space.py
@@ -41,7 +41,7 @@ def __init__(self, spaces=None, **spaces_kwargs):
         if isinstance(spaces, list):
             spaces = OrderedDict(spaces)
         self.spaces = spaces
-        super().__init__(None, None) # None for shape and dtype, since it'll require special handling
+        super(Dict, self).__init__(None, None) # None for shape and dtype, since it'll require special handling
 
     def seed(self, seed):
         [space.seed(seed) for space in self.spaces.values()]
diff --git a/gym/spaces/discrete.py b/gym/spaces/discrete.py
index 3def0870ef3..d731c61d3ff 100644
--- a/gym/spaces/discrete.py
+++ b/gym/spaces/discrete.py
@@ -12,7 +12,7 @@ class Discrete(Space):
     """
     def __init__(self, n):
         self.n = n
-        super().__init__((), np.int64)
+        super(Discrete, self).__init__((), np.int64)
         self.np_random = np.random.RandomState()
 
     def seed(self, seed):
diff --git a/gym/spaces/multi_binary.py b/gym/spaces/multi_binary.py
index bcc1d94d04d..e52e59eca2b 100644
--- a/gym/spaces/multi_binary.py
+++ b/gym/spaces/multi_binary.py
@@ -6,7 +6,7 @@
 class MultiBinary(Space):
     def __init__(self, n):
         self.n = n
-        super().__init__((self.n,), np.int8)
+        super(MultiBinary, self).__init__((self.n,), np.int8)
         self.np_random = np.random.RandomState()
 
     def seed(self, seed):
diff --git a/gym/spaces/multi_discrete.py b/gym/spaces/multi_discrete.py
index f6860191f9a..4a062f80971 100644
--- a/gym/spaces/multi_discrete.py
+++ b/gym/spaces/multi_discrete.py
@@ -11,7 +11,7 @@ def __init__(self, nvec):
         assert (np.array(nvec) > 0).all(), 'nvec (counts) have to be positive'
         self.nvec = np.asarray(nvec, dtype=np.uint32)
 
-        super().__init__(self.nvec.shape, np.uint32)
+        super(MultiDiscrete, self).__init__(self.nvec.shape, np.uint32)
         self.np_random = np.random.RandomState()
 
     def seed(self, seed):
diff --git a/gym/spaces/tuple_space.py b/gym/spaces/tuple_space.py
index ec7c30e14dc..d6b30170687 100644
--- a/gym/spaces/tuple_space.py
+++ b/gym/spaces/tuple_space.py
@@ -11,7 +11,7 @@ class Tuple(Space):
     """
     def __init__(self, spaces):
         self.spaces = spaces
-        super().__init__(None, None)
+        super(Tuple, self).__init__(None, None)
 
     def seed(self, seed):
         [space.seed(seed) for space in self.spaces]