diff --git a/CRM/Twingle/Exceptions/BaseException.php b/CRM/Twingle/Exceptions/BaseException.php
index f61a4fe..eeb5354 100644
--- a/CRM/Twingle/Exceptions/BaseException.php
+++ b/CRM/Twingle/Exceptions/BaseException.php
@@ -1,12 +1,14 @@
 <?php
 
+namespace CRM\Twingle\Exceptions;
+
 use CRM_Twingle_ExtensionUtil as E;
 
 /**
  * A simple custom exception class that indicates a problem within a class
  * of the Twingle API extension.
  */
-class CRM_Twingle_Exceptions_BaseException extends Exception {
+class BaseException extends \Exception {
 
   private string $error_code;
   private string $log_message;
diff --git a/CRM/Twingle/Exceptions/ProfileException.php b/CRM/Twingle/Exceptions/ProfileException.php
index 1141d10..7011507 100644
--- a/CRM/Twingle/Exceptions/ProfileException.php
+++ b/CRM/Twingle/Exceptions/ProfileException.php
@@ -1,10 +1,12 @@
 <?php
 
+namespace CRM\Twingle\Exceptions;
+
 /**
  * A simple custom exception that indicates a problem within the
  * CRM_Twingle_Profile class
  */
-class CRM_Twingle_Exceptions_ProfileException extends CRM_Twingle_Exceptions_BaseException {
+class ProfileException extends BaseException {
 
   public const ERROR_CODE_PROFILE_NOT_FOUND = 'profile_not_found';
   public const ERROR_CODE_DEFAULT_PROFILE_NOT_FOUND = 'default_profile_not_found';
diff --git a/CRM/Twingle/Exceptions/ProfileValidationError.php b/CRM/Twingle/Exceptions/ProfileValidationError.php
index a1e2b9d..e00c6c2 100644
--- a/CRM/Twingle/Exceptions/ProfileValidationError.php
+++ b/CRM/Twingle/Exceptions/ProfileValidationError.php
@@ -1,10 +1,12 @@
 <?php
 
+namespace CRM\Twingle\Exceptions;
+
 /**
  * A simple custom error indicating a problem with the validation of the
  * CRM_Twingle_Profile
  */
-class CRM_Twingle_Exceptions_ProfileValidationError extends CRM_Twingle_Exceptions_BaseException {
+class ProfileValidationError extends BaseException {
 
   private string $affected_field_name;
   public const ERROR_CODE_PROFILE_VALIDATION_FAILED = 'profile_validation_failed';