diff --git a/src/init.c b/src/init.c
index 0aff191f0..3e6226d60 100644
--- a/src/init.c
+++ b/src/init.c
@@ -586,7 +586,7 @@ _dispatch_syslog(const char *msg)
 static inline void
 _dispatch_vsyslog(const char *msg, va_list ap)
 {
-	vsyslog(LOG_NOTICE, msg, *ap_ptr);
+	vsyslog(LOG_NOTICE, msg, ap);
 }
 #endif // DISPATCH_USE_SIMPLE_ASL
 
diff --git a/src/shims/tsd.h b/src/shims/tsd.h
index cf5238512..40c4a583e 100644
--- a/src/shims/tsd.h
+++ b/src/shims/tsd.h
@@ -90,7 +90,7 @@ extern pthread_key_t dispatch_introspection_key;
 #elif DISPATCH_PERF_MON
 extern pthread_key_t dispatch_bcounter_key;
 #endif
-exern pthread_key_t dispatch_pthread_root_queue_observer_hooks_key;
+extern pthread_key_t dispatch_pthread_root_queue_observer_hooks_key;
 
 DISPATCH_TSD_INLINE
 static inline void