diff --git a/classes/components/SurveyComponent.php b/classes/components/SurveyComponent.php
index 10432b7..dd37240 100644
--- a/classes/components/SurveyComponent.php
+++ b/classes/components/SurveyComponent.php
@@ -175,6 +175,20 @@ class SurveyComponent {
 			array($surveyID, $userID));
 	}
 
+	/**
+	 * Cancel all the responses of a user
+	 * 
+	 * @param int $userID The ID of the target user
+	 * @return bool TRUE for a success / FALSE else
+	 */
+	public function cancel_all_user_responses(int $userID) : bool {
+		//Perform a request on the database
+		return CS::get()->db->deleteEntry(
+			$this::SURVEY_RESPONSE_TABLE, 
+			"ID_utilisateurs = ?", 
+			array($userID));
+	}
+
 	/**
 	 * Delete the survey associated to a post
 	 *