diff --git a/composer.json b/composer.json
index a1fb898..d69309a 100644
--- a/composer.json
+++ b/composer.json
@@ -7,7 +7,7 @@
       "email": "matej.bosnjak.b@gmail.com"
     }
   ],
-  "version": "1.0.0",
+  "version": "1.1.0",
   "license": "MIT",
   "description": "Helper classes for WordPress custom development.",
   "autoload": {
diff --git a/src/Controllers/AController.php b/src/Controllers/AController.php
index 01527a5..44bd5e4 100644
--- a/src/Controllers/AController.php
+++ b/src/Controllers/AController.php
@@ -64,39 +64,6 @@ public abstract function register_routes();
 
 	#region Permission callback helpers
 
-	/**
-	 * Check if request nonce is valid.
-	 * Mostly used in register_routes function as
-	 * permissions callback.
-	 * @since   1.0.0
-	 *
-	 * @param   \WP_REST_Request $request
-	 *
-	 * @return  bool
-	 */
-	public function is_nonce_valid( $request ) {
-		// Logged in users does not have to send nonces
-		if ( $this->is_user_logged_in() ) {
-			return true;
-		}
-
-		// Get nonce from headera
-		$nonce = $request->get_header( 'X-WP-Nonce' );
-
-		// If there is no nonce in headers
-		// look for it in request body
-		if ( empty( $nonce ) ) {
-			// Get request params
-			$params = $request->get_params();
-
-			if ( ! empty( $params['_wpnonce'] ) ) {
-				$nonce = $params['_wpnonce'];
-			}
-		}
-
-		return wp_verify_nonce( $nonce, 'wp_rest' );
-	}
-
 	/**
 	 * Checks if user is logged in.
 	 * Mostly used in register_routes function as