diff --git a/src/qrcode/encoder/qrcode_encoder.rs b/src/qrcode/encoder/qrcode_encoder.rs
index 968505ea..f6884d53 100644
--- a/src/qrcode/encoder/qrcode_encoder.rs
+++ b/src/qrcode/encoder/qrcode_encoder.rs
@@ -17,7 +17,7 @@
  * @author satorux@google.com (Satoru Takabayashi) - creator
  * @author dswitkin@google.com (Daniel Switkin) - ported from C++
  */
-use std::{collections::HashMap, io::Seek};
+use std::collections::HashMap;
 
 use unicode_segmentation::UnicodeSegmentation;