1 files changed, 2 insertions, 0 deletions
diff --git a/src/libsyntax/abi.rs b/src/libsyntax/abi.rs
index 27e331893e5..50c86a80b4a 100644
--- a/src/libsyntax/abi.rs
+++ b/src/libsyntax/abi.rs
@@ -25,6 +25,7 @@ pub enum Os {
     OsiOS,
     OsDragonfly,
     OsBitrig,
+    OsNetbsd,
     OsOpenbsd,
 }
 
@@ -138,6 +139,7 @@ impl fmt::Display for Os {
             OsFreebsd => "freebsd".fmt(f),
             OsDragonfly => "dragonfly".fmt(f),
             OsBitrig => "bitrig".fmt(f),
+            OsNetbsd => "netbsd".fmt(f),
             OsOpenbsd => "openbsd".fmt(f),
         }
     }