diff --git a/src/main.rs b/src/main.rs
index 2ae0a9b..5c9ac8f 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -46,6 +46,8 @@ use is_terminal::IsTerminal;
 
 extern crate term;
 
+use nix::unistd;
+
 lazy_static! {
     static ref FORMAT_BOX_CHARS_NO_BORDER_LINE_SEPARATOR: TableFormat = format::FormatBuilder::new()
     .column_separator('│')
@@ -517,8 +519,8 @@ fn mode_diff(cmd: &mut Command, args: Args, ids: &mut Vec<i64>, tags: &mut Vec<S
 
             let compression_engine_b = compression::get_engine(compression_type_b).expect("Unable to get compression engine");
 
-            let (fd_a_read, fd_a_write) = nix::unistd::pipe().unwrap();
-            let (fd_b_read, fd_b_write) = nix::unistd::pipe().unwrap();
+            let (fd_a_read, fd_a_write) = unistd::pipe().unwrap();
+            let (fd_b_read, fd_b_write) = unistd::pipe().unwrap();
 
             let mut child = std::process::Command::new("diff")
                 .arg("-u")