diff --git a/src/outputs/airplay_events.c b/src/outputs/airplay_events.c
index 27204b4e..7a6f77f6 100644
--- a/src/outputs/airplay_events.c
+++ b/src/outputs/airplay_events.c
@@ -25,6 +25,7 @@
 #include <string.h>
 #include <unistd.h>
 #include <inttypes.h>
+#include <errno.h>
 #include <sys/socket.h>
 
 #include <pthread.h>