diff --git a/ev.h b/ev.h
index c82f5a1..f2ec3f2 100644
--- a/ev.h
+++ b/ev.h
@@ -303,7 +303,7 @@ unsigned int ev_method (EV_P);
 
 #define EVLOOP_NONBLOCK	1 /* do not block/wait */
 #define EVLOOP_ONESHOT	2 /* block *once* only */
-#define EVUNLOOP_ONCE   1 /* unloop once */
+#define EVUNLOOP_ONE    1 /* unloop once */
 #define EVUNLOOP_ALL    2 /* unloop all loops */
 
 #if EV_PROTOTYPES
diff --git a/ev.pod b/ev.pod
index 616fea2..fae0718 100644
--- a/ev.pod
+++ b/ev.pod
@@ -243,7 +243,7 @@ more generic mechanism.
 
 Can be used to make a call to C<ev_loop> return early (but only after it
 has processed all outstanding events). The C<how> argument must be either
-C<EVUNLOOP_ONCE>, which will make the innermost C<ev_loop> call return, or
+C<EVUNLOOP_ONE>, which will make the innermost C<ev_loop> call return, or
 C<EVUNLOOP_ALL>, which will make all nested C<ev_loop> calls return.
 
 =item ev_ref (loop)
diff --git a/event.c b/event.c
index ecad9a1..7bcb804 100644
--- a/event.c
+++ b/event.c
@@ -108,7 +108,7 @@ void event_base_free (struct event_base *base)
   dLOOPbase;
 
 #if EV_MULTIPLICITY
-  if (ev_default_loop (EVMETHOD_AUTO) != loop)
+  if (ev_default_loop (EVFLAG_AUTO) != loop)
     ev_loop_destroy (loop);
 #endif
 }
@@ -347,7 +347,7 @@ x_loopexit_cb (int revents, void *base)
 {
   dLOOPbase;
 
-  ev_unloop (EV_A_ EVUNLOOP_ONCE);
+  ev_unloop (EV_A_ EVUNLOOP_ONE);
 }
 
 int event_base_loopexit (struct event_base *base, struct timeval *tv)