1 files changed, 9 insertions, 0 deletions
diff --git a/unix.c b/unix.c
index 758a2f355..bdbd7112e 100644
--- a/unix.c
+++ b/unix.c
@@ -7,6 +7,15 @@
 #include "hal.h"
 #include "variables.h"
 
+#include "music/extmidi.h"
+#include "music/null.h"
+
+#include "sound/null.h"
+#include "sound/sdl.h"
+
+#include "video/null.h"
+#include "video/sdl.h"
+
 #include <dirent.h>
 #include <unistd.h>
 #include <sys/stat.h>