diff --git a/compilacao/migrations/0044_auto_20160307_0918.py b/compilacao/migrations/0044_auto_20160307_0918.py
new file mode 100644
index 000000000..302524708
--- /dev/null
+++ b/compilacao/migrations/0044_auto_20160307_0918.py
@@ -0,0 +1,25 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.9 on 2016-03-07 12:18
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('compilacao', '0043_auto_20160110_1733'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='nota',
+            name='url_externa',
+            field=models.URLField(blank=True, max_length=1024, verbose_name='Url externa'),
+        ),
+        migrations.AlterField(
+            model_name='publicacao',
+            name='url_externa',
+            field=models.URLField(blank=True, max_length=1024, verbose_name='Link para Versão Eletrônica'),
+        ),
+    ]
diff --git a/compilacao/models.py b/compilacao/models.py
index eaa0a52c4..c7e9f7f05 100644
--- a/compilacao/models.py
+++ b/compilacao/models.py
@@ -459,7 +459,7 @@ class Publicacao(TimestampedMixin):
     edicao = models.PositiveIntegerField(
         blank=True, null=True, verbose_name=_('Edição'))
 
-    url_externa = models.CharField(
+    url_externa = models.URLField(
         max_length=1024,
         blank=True,
         verbose_name=_('Link para Versão Eletrônica'))
@@ -1169,7 +1169,7 @@ class Nota(TimestampedMixin):
         default='',
         blank=True)
     texto = models.TextField(verbose_name=_('Texto'))
-    url_externa = models.CharField(
+    url_externa = models.URLField(
         max_length=1024,
         blank=True,
         verbose_name=_('Url externa'))
diff --git a/lexml/migrations/0004_auto_20160307_0918.py b/lexml/migrations/0004_auto_20160307_0918.py
new file mode 100644
index 000000000..c6f31833e
--- /dev/null
+++ b/lexml/migrations/0004_auto_20160307_0918.py
@@ -0,0 +1,25 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.9 on 2016-03-07 12:18
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('lexml', '0003_auto_20160216_1015'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='lexmlprovedor',
+            name='email_responsavel',
+            field=models.EmailField(blank=True, max_length=50, verbose_name='E-mail do responsável'),
+        ),
+        migrations.AlterField(
+            model_name='lexmlpublicador',
+            name='email_responsavel',
+            field=models.EmailField(blank=True, max_length=50, verbose_name='E-mail do responsável'),
+        ),
+    ]
diff --git a/lexml/models.py b/lexml/models.py
index c147ee820..b931a5d17 100644
--- a/lexml/models.py
+++ b/lexml/models.py
@@ -6,7 +6,7 @@ class LexmlProvedor(models.Model):  # LexmlRegistroProvedor
     id_provedor = models.PositiveIntegerField(verbose_name=_('Id do provedor'))
     nome = models.CharField(max_length=255, verbose_name=_('Nome do provedor'))
     sigla = models.CharField(max_length=15)
-    email_responsavel = models.CharField(
+    email_responsavel = models.EmailField(
         max_length=50,
         blank=True,
         verbose_name=_('E-mail do responsável'))
@@ -34,7 +34,7 @@ class LexmlPublicador(models.Model):
         verbose_name=_('Id do publicador'))
     nome = models.CharField(
         max_length=255, verbose_name=_('Nome do publicador'))
-    email_responsavel = models.CharField(
+    email_responsavel = models.EmailField(
         max_length=50,
         blank=True,
         verbose_name=_('E-mail do responsável'))
diff --git a/sessao/migrations/0015_auto_20160307_0918.py b/sessao/migrations/0015_auto_20160307_0918.py
new file mode 100644
index 000000000..adc382bc7
--- /dev/null
+++ b/sessao/migrations/0015_auto_20160307_0918.py
@@ -0,0 +1,35 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.9 on 2016-03-07 12:18
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('sessao', '0014_auto_20160223_0813'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='orador',
+            name='url_discurso',
+            field=models.URLField(blank=True, max_length=150, verbose_name='URL Vídeo'),
+        ),
+        migrations.AlterField(
+            model_name='oradorexpediente',
+            name='url_discurso',
+            field=models.URLField(blank=True, max_length=150, verbose_name='URL Vídeo'),
+        ),
+        migrations.AlterField(
+            model_name='sessaoplenaria',
+            name='url_audio',
+            field=models.URLField(blank=True, max_length=150, verbose_name='URL Arquivo Áudio (Formatos MP3 / AAC)'),
+        ),
+        migrations.AlterField(
+            model_name='sessaoplenaria',
+            name='url_video',
+            field=models.URLField(blank=True, max_length=150, verbose_name='URL Arquivo Vídeo (Formatos MP4 / FLV / WebM)'),
+        ),
+    ]
diff --git a/sessao/models.py b/sessao/models.py
index b3522c5af..e38e87f63 100644
--- a/sessao/models.py
+++ b/sessao/models.py
@@ -53,10 +53,10 @@ class SessaoPlenaria(models.Model):
     numero = models.PositiveIntegerField(verbose_name=_('Número'))
     data_fim = models.DateField(
         blank=True, null=True, verbose_name=_('Encerramento'))
-    url_audio = models.CharField(
+    url_audio = models.URLField(
         max_length=150, blank=True,
         verbose_name=_('URL Arquivo Áudio (Formatos MP3 / AAC)'))
-    url_video = models.CharField(
+    url_video = models.URLField(
         max_length=150, blank=True,
         verbose_name=_('URL Arquivo Vídeo (Formatos MP4 / FLV / WebM)'))
     upload_pauta = models.FileField(
@@ -171,7 +171,7 @@ class AbstractOrador(models.Model):  # Oradores
     parlamentar = models.ForeignKey(Parlamentar, verbose_name=_('Parlamentar'))
     numero_ordem = models.PositiveIntegerField(
         verbose_name=_('Ordem de pronunciamento'))
-    url_discurso = models.CharField(
+    url_discurso = models.URLField(
         max_length=150, blank=True, verbose_name=_('URL Vídeo'))
 
     class Meta: