diff --git a/src/QROptionsTrait.php b/src/QROptionsTrait.php
index 9032b1008..c639bb277 100644
--- a/src/QROptionsTrait.php
+++ b/src/QROptionsTrait.php
@@ -14,7 +14,7 @@ namespace chillerlan\QRCode;
 
 use chillerlan\QRCode\Output\QROutputInterface;
 use chillerlan\QRCode\Common\{EccLevel, MaskPattern, Version};
-use function array_values, count, extension_loaded, in_array, is_numeric, max, min, sprintf, strtolower;
+use function array_values, count, extension_loaded, in_array, is_numeric, max, min, strtolower;
 
 /**
  * The QRCode plug-in settings & setter functionality
diff --git a/tests/QROptionsTest.php b/tests/QROptionsTest.php
index d3f8fd0a4..afcf96849 100644
--- a/tests/QROptionsTest.php
+++ b/tests/QROptionsTest.php
@@ -13,7 +13,7 @@
 namespace chillerlan\QRCodeTest;
 
 use chillerlan\QRCode\{QRCodeException, QROptions};
-use chillerlan\QRCode\Common\{MaskPattern, Version};
+use chillerlan\QRCode\Common\Version;
 use PHPUnit\Framework\TestCase;
 
 /**