1 files changed, 1 insertions, 0 deletions
diff --git a/Src/zsh.h b/Src/zsh.h
index e6f0f65db..a46898d7d 100644
--- a/Src/zsh.h
+++ b/Src/zsh.h
@@ -2121,6 +2121,7 @@ enum {
     OVERSTRIKE,
     PATHDIRS,
     PATHSCRIPT,
+    PIPEFAIL,
     POSIXALIASES,
     POSIXBUILTINS,
     POSIXCD,