1 files changed, 1 insertions, 0 deletions
diff --git a/hw/pcspk.c b/hw/pcspk.c
index acb0167..43df818 100644
--- a/hw/pcspk.c
+++ b/hw/pcspk.c
@@ -27,6 +27,7 @@
 #include "isa.h"
 #include "audio/audio.h"
 #include "qemu-timer.h"
+#include "i8254.h"
 
 #define PCSPK_BUF_LEN 1792
 #define PCSPK_SAMPLE_RATE 32000