diff --git a/app/models/proposal.rb b/app/models/proposal.rb
index 7d2bddb30..9a92a8d18 100644
--- a/app/models/proposal.rb
+++ b/app/models/proposal.rb
@@ -99,7 +99,7 @@ class Proposal < ActiveRecord::Base
   end
 
   def voters
-    votes_for.voters
+    User.active.where(id: votes_for.voters)
   end
 
   def editable?
diff --git a/app/models/user.rb b/app/models/user.rb
index 4bb09c4a0..60bc2364a 100644
--- a/app/models/user.rb
+++ b/app/models/user.rb
@@ -53,6 +53,7 @@ class User < ActiveRecord::Base
   scope :for_render,     -> { includes(:organization) }
   scope :by_document,    -> (document_type, document_number) { where(document_type: document_type, document_number: document_number) }
   scope :email_digest,   -> { where(email_digest: true) }
+  scope :active,         -> { where(erased_at: nil) }
 
   before_validation :clean_document_number
 
diff --git a/spec/features/proposal_notifications_spec.rb b/spec/features/proposal_notifications_spec.rb
index 6092289f0..a10e41a7d 100644
--- a/spec/features/proposal_notifications_spec.rb
+++ b/spec/features/proposal_notifications_spec.rb
@@ -24,6 +24,44 @@ feature 'Proposal Notifications' do
     expect(page).to have_content "Please share it with others so we can make it happen!"
   end
 
+  scenario "Send a notification (Active voter)" do
+    author = create(:user)
+    proposal = create(:proposal, author: author)
+
+    voter = create(:user, :level_two)
+    create(:vote, voter: voter, votable: proposal)
+
+    create_proposal_notification(proposal)
+
+    expect(Notification.count).to eq(1)
+  end
+
+  scenario "Send a notification (Blocked voter)" do
+    author = create(:user)
+    proposal = create(:proposal, author: author)
+
+    voter = create(:user, :level_two)
+    create(:vote, voter: voter, votable: proposal)
+    voter.block
+
+    create_proposal_notification(proposal)
+
+    expect(Notification.count).to eq(0)
+  end
+
+  scenario "Send a notification (Erased voter)" do
+    author = create(:user)
+    proposal = create(:proposal, author: author)
+
+    voter = create(:user, :level_two)
+    create(:vote, voter: voter, votable: proposal)
+    voter.erase
+
+    create_proposal_notification(proposal)
+
+    expect(Notification.count).to eq(0)
+  end
+
   scenario "Show notifications" do
     proposal = create(:proposal)
     notification1 = create(:proposal_notification, proposal: proposal, title: "Hey guys", body: "Just wanted to let you know that...")
diff --git a/spec/models/proposal_spec.rb b/spec/models/proposal_spec.rb
index 4958204ec..247cd9e66 100644
--- a/spec/models/proposal_spec.rb
+++ b/spec/models/proposal_spec.rb
@@ -367,6 +367,50 @@ describe Proposal do
     end
   end
 
+  describe "voters" do
+
+    it "returns users that have voted for the proposal" do
+      proposal = create(:proposal)
+      voter1 = create(:user, :level_two)
+      voter2 = create(:user, :level_two)
+      voter3 = create(:user, :level_two)
+
+      create(:vote, voter: voter1, votable: proposal)
+      create(:vote, voter: voter2, votable: proposal)
+
+      expect(proposal.voters).to include(voter1)
+      expect(proposal.voters).to include(voter2)
+      expect(proposal.voters).to_not include(voter3)
+    end
+
+    it "does not return users that have been erased" do
+      proposal = create(:proposal)
+      voter1 = create(:user, :level_two)
+      voter2 = create(:user, :level_two)
+
+      create(:vote, voter: voter1, votable: proposal)
+      create(:vote, voter: voter2, votable: proposal)
+      voter2.erase
+
+      expect(proposal.voters).to include(voter1)
+      expect(proposal.voters).to_not include(voter2)
+    end
+
+    it "does not return users that have been blocked" do
+      proposal = create(:proposal)
+      voter1 = create(:user, :level_two)
+      voter2 = create(:user, :level_two)
+
+      create(:vote, voter: voter1, votable: proposal)
+      create(:vote, voter: voter2, votable: proposal)
+      voter2.block
+
+      expect(proposal.voters).to include(voter1)
+      expect(proposal.voters).to_not include(voter2)
+    end
+
+  end
+
   describe "search" do
 
     context "attributes" do
diff --git a/spec/models/user_spec.rb b/spec/models/user_spec.rb
index d54f3a42e..b6084a971 100644
--- a/spec/models/user_spec.rb
+++ b/spec/models/user_spec.rb
@@ -325,6 +325,34 @@ describe User do
 
   end
 
+  describe "scopes" do
+
+    describe "active" do
+
+      it "returns users that have not been erased" do
+        user1 = create(:user, erased_at: nil)
+        user2 = create(:user, erased_at: nil)
+        user3 = create(:user, erased_at: Time.now)
+
+        expect(User.active).to include(user1)
+        expect(User.active).to include(user2)
+        expect(User.active).to_not include(user3)
+      end
+
+      it "returns users that have not been blocked" do
+        user1 = create(:user)
+        user2 = create(:user)
+        user3 = create(:user)
+        user3.block
+
+        expect(User.active).to include(user1)
+        expect(User.active).to include(user2)
+        expect(User.active).to_not include(user3)
+      end
+
+    end
+  end
+
   describe "self.search" do
     it "find users by email" do
       user1 = create(:user, email: "larry@consul.dev")