diff --git a/plugins/people_block/lib/friends_block.rb b/plugins/people_block/lib/friends_block.rb
index d9514bd..f949875 100644
--- a/plugins/people_block/lib/friends_block.rb
+++ b/plugins/people_block/lib/friends_block.rb
@@ -18,7 +18,7 @@ class FriendsBlock < PeopleBlockBase
 
   def footer
     owner = self.owner
-    lambda do
+    proc do
       link_to _('View all'), :profile => owner.identifier, :controller => 'profile', :action => 'friends'
     end
   end
diff --git a/plugins/people_block/lib/members_block.rb b/plugins/people_block/lib/members_block.rb
index e3a36bf..30252b5 100644
--- a/plugins/people_block/lib/members_block.rb
+++ b/plugins/people_block/lib/members_block.rb
@@ -22,7 +22,7 @@ class MembersBlock < PeopleBlockBase
   def footer
     owner = self.owner
     role_key = visible_role
-    lambda do
+    proc do
       link_to _('View all'), :profile => owner.identifier, :controller => 'people_block_plugin_profile', :action => 'members', :role_key => role_key
     end
   end
diff --git a/plugins/people_block/lib/people_block_base.rb b/plugins/people_block/lib/people_block_base.rb
index 18cc2b8..c42e8f3 100644
--- a/plugins/people_block/lib/people_block_base.rb
+++ b/plugins/people_block/lib/people_block_base.rb
@@ -52,7 +52,7 @@ class PeopleBlockBase < Block
       expanded_address = expand_address(self.address)
     end
 
-    lambda do
+    proc do
       count = 0
       list = profiles.map {|item|
                count += 1
--
libgit2 0.21.2