diff --git a/bolt_arm.go b/bolt_arm.go
index de0e896d9..aee25960f 100644
--- a/bolt_arm.go
+++ b/bolt_arm.go
@@ -1,7 +1,5 @@
 package bbolt
 
-import "unsafe"
-
 // maxMapSize represents the largest mmap size supported by Bolt.
 const maxMapSize = 0x7FFFFFFF // 2GB