diff --git a/servers/slurpd/replica.c b/servers/slurpd/replica.c
index f9e7ad9a1f..98521033b2 100644
--- a/servers/slurpd/replica.c
+++ b/servers/slurpd/replica.c
@@ -60,7 +60,7 @@ start_replica_thread(
     pthread_attr_setdetachstate( &attr, PTHREAD_CREATE_DETACHED );
 #endif
 
-#if !defined(HAVE_PTHREAD_D4)
+#if !defined(HAVE_PTHREADS_D4)
     /* POSIX_THREADS or compatible
      * This is a draft 10 or standard pthreads implementation
      */