diff --git a/audio/drivers/pulse.c b/audio/drivers/pulse.c
index ce3e94bd5e..4fc617197f 100644
--- a/audio/drivers/pulse.c
+++ b/audio/drivers/pulse.c
@@ -20,6 +20,7 @@
 #include <pulse/pulseaudio.h>
 
 #include <boolean.h>
+#include <retro_miscellaneous.h>
 #include <retro_endianness.h>
 
 #include "../audio_driver.h"