1 files changed, 1 insertions, 1 deletions

diff --git a/configure.in b/configure.in
index b356beb59..5fdce1803 100644
--- a/configure.in
+++ b/configure.in
@@ -670,7 +670,7 @@ AC_ARG_WITH(pid-dir,
                 fi
         ]
 )
-AC_DEFINE_UNQUOTED(PID_DIR, "$piddir")
+AC_DEFINE_UNQUOTED(PIDDIR, "$piddir")
 AC_SUBST(piddir)
 
 dnl Check for mail directory (last resort if we cannot get it from headers)