diff --git a/actions/login.php b/actions/login.php
index 547374a12e..7ec9c32139 100644
--- a/actions/login.php
+++ b/actions/login.php
@@ -301,4 +301,8 @@ class LoginAction extends Action
     function showNoticeForm()
     {
     }
+
+    function showProfileBlock()
+    {
+    }
 }
diff --git a/actions/register.php b/actions/register.php
index d0dbceeb81..1bcd3edc17 100644
--- a/actions/register.php
+++ b/actions/register.php
@@ -610,4 +610,8 @@ class RegisterAction extends Action
     function showNoticeForm()
     {
     }
+
+    function showProfileBlock()
+    {
+    }
 }
diff --git a/plugins/OpenID/openidlogin.php b/plugins/OpenID/openidlogin.php
index 850b68e63a..918a79ccd1 100644
--- a/plugins/OpenID/openidlogin.php
+++ b/plugins/OpenID/openidlogin.php
@@ -178,4 +178,8 @@ class OpenidloginAction extends Action
     function showNoticeForm()
     {
     }
+
+    function showProfileBlock()
+    {
+    }
 }