diff --git a/sigi/apps/solicitacoes/forms.py b/sigi/apps/solicitacoes/forms.py
index 8c702f5..614e3c1 100644
--- a/sigi/apps/solicitacoes/forms.py
+++ b/sigi/apps/solicitacoes/forms.py
@@ -43,11 +43,10 @@ class SolicitacaoForm(ModelForm):
 
     class Meta:
         model = Solicitacao
-        fields = [u'codigo', u'usuario', u'sistema',
+        fields = [u'usuario', u'sistema',
                   u'email_contato', u'telefone_contato',
                   u'casa_legislativa', u'titulo', u'resumo']
         widgets = {
-            u'codigo': forms.HiddenInput(),
             u'usuario': forms.HiddenInput(),
             u'casa_legislativa': forms.TextInput(
                 attrs={'readonly': 'readonly'}),
diff --git a/sigi/apps/solicitacoes/migrations/0006_remove_solicitacao_codigo.py b/sigi/apps/solicitacoes/migrations/0006_remove_solicitacao_codigo.py
new file mode 100644
index 0000000..f5d3f1b
--- /dev/null
+++ b/sigi/apps/solicitacoes/migrations/0006_remove_solicitacao_codigo.py
@@ -0,0 +1,19 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.9.6 on 2016-06-28 14:45
+from __future__ import unicode_literals
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('solicitacoes', '0005_auto_20160627_1349'),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name='solicitacao',
+            name='codigo',
+        ),
+    ]
diff --git a/sigi/apps/solicitacoes/models.py b/sigi/apps/solicitacoes/models.py
index 379317b..241f520 100644
--- a/sigi/apps/solicitacoes/models.py
+++ b/sigi/apps/solicitacoes/models.py
@@ -9,7 +9,6 @@ from sigi.apps.usuarios.models import Usuario
 
 
 class Solicitacao(models.Model):
-    codigo = models.PositiveIntegerField(unique=True)
     usuario = models.ForeignKey(Usuario)
     sistema = models.ForeignKey(TipoServico)
     titulo = models.CharField(verbose_name=_(u'Título'), max_length=100)