diff --git a/include/libimp/result.h b/include/libimp/result.h
index 0bff001..81f94c8 100644
--- a/include/libimp/result.h
+++ b/include/libimp/result.h
@@ -8,7 +8,6 @@
 
 #include <type_traits>
 #include <cstdint>
-#include <span>
 
 #include "fmt/format.h"