diff --git a/libmpdemux/dvdauth.c b/libmpdemux/dvdauth.c
index a32b3fd652..482d4f9e19 100644
--- a/libmpdemux/dvdauth.c
+++ b/libmpdemux/dvdauth.c
@@ -37,6 +37,8 @@
 #  include <linux/cdrom.h>
 #elif defined(__sun)
 #  include <sun/dvdio.h>
+#elif defined(__bsdi__)
+#  include <dvd.h>
 #else
 #  error "Need the DVD ioctls"
 #endif