diff --git a/iteraveis/baralho.py b/iteraveis/baralho.py
index 199197b..e818381 100644
--- a/iteraveis/baralho.py
+++ b/iteraveis/baralho.py
@@ -26,9 +26,6 @@
 
 '''
 
-
-from random import shuffle
-
 class Carta(object):
     def __init__(self, valor, naipe):
         self.valor = valor
diff --git a/iteraveis/baralho_iter_genexp.py b/iteraveis/baralho_iter_genexp.py
index a4616f5..98b3b3a 100644
--- a/iteraveis/baralho_iter_genexp.py
+++ b/iteraveis/baralho_iter_genexp.py
@@ -11,8 +11,6 @@
 
 '''
 
-from random import shuffle
-
 class Carta(object):
     def __init__(self, valor, naipe):
         self.valor = valor
diff --git a/iteraveis/baralho_iter_gerador.py b/iteraveis/baralho_iter_gerador.py
index 0fa6e3d..bb54ba1 100644
--- a/iteraveis/baralho_iter_gerador.py
+++ b/iteraveis/baralho_iter_gerador.py
@@ -11,8 +11,6 @@
 
 '''
 
-from random import shuffle
-
 class Carta(object):
     def __init__(self, valor, naipe):
         self.valor = valor
diff --git a/iteraveis/baralho_iter_oo.py b/iteraveis/baralho_iter_oo.py
index 0c44059..b82b850 100644
--- a/iteraveis/baralho_iter_oo.py
+++ b/iteraveis/baralho_iter_oo.py
@@ -11,8 +11,6 @@
 
 '''
 
-from random import shuffle
-
 class Carta(object):
     def __init__(self, valor, naipe):
         self.valor = valor
@@ -48,4 +46,4 @@ def next(self):
         self.index += 1
         return res
     def __iter__(self):
-        return self
\ No newline at end of file
+        return self