diff --git a/migrations/versions/28a427cbd4cf_.py b/migrations/versions/28a427cbd4cf_.py
index 9a59c75..247fdfa 100644
--- a/migrations/versions/28a427cbd4cf_.py
+++ b/migrations/versions/28a427cbd4cf_.py
@@ -19,17 +19,11 @@ depends_on = None
 
 def upgrade():
     # ### commands auto generated by Alembic - please adjust! ###
-    op.alter_column('user','username', type_=ty.VARCHAR(50, collation='NOCASE'))
-    op.alter_column('user','github_username', type_=ty.VARCHAR(50, collation='NOCASE'))
-    op.alter_column('user','forums_username', type_=ty.VARCHAR(50, collation='NOCASE'))
-    op.create_index(op.f('ix_user_username'), 'user', ['username'], unique=True)
+    pass
     # ### end Alembic commands ###
 
 
 def downgrade():
     # ### commands auto generated by Alembic - please adjust! ###
-    op.alter_column('user','username', type_=ty.VARCHAR(50))
-    op.alter_column('user','github_username', type_=ty.VARCHAR(50))
-    op.alter_column('user','forums_username', type_=ty.VARCHAR(50))
-    op.drop_index(op.f('ix_user_username'), table_name='user')
+    pass
     # ### end Alembic commands ###