diff --git a/tools/tools/ath/athdebug/athdebug.c b/tools/tools/ath/athdebug/athdebug.c
index d1c2c1482614..4f8f7c8a5c4a 100644
--- a/tools/tools/ath/athdebug/athdebug.c
+++ b/tools/tools/ath/athdebug/athdebug.c
@@ -51,6 +51,7 @@
 
 const char *progname;
 
+/* XXX TODO: include if_ath_debug.h */
 enum {
 	ATH_DEBUG_XMIT		= 0x00000001,	/* basic xmit operation */
 	ATH_DEBUG_XMIT_DESC	= 0x00000002,	/* xmit descriptors */
@@ -81,7 +82,7 @@ enum {
 
 static struct {
 	const char	*name;
-	u_int		bit;
+	uint64_t	bit;
 } flags[] = {
 	{ "xmit",	ATH_DEBUG_XMIT },
 	{ "xmit_desc",	ATH_DEBUG_XMIT_DESC },
@@ -109,7 +110,7 @@ static struct {
 	{ "fatal",	ATH_DEBUG_FATAL },
 };
 
-static u_int
+static uint64_t
 getflag(const char *name, int len)
 {
 	int i;
@@ -150,7 +151,7 @@ main(int argc, char *argv[])
 	const char *cp, *tp;
 	const char *sep;
 	int c, op, i;
-	u_int32_t debug, ndebug;
+	uint64_t debug, ndebug;
 	size_t debuglen;
 	char oid[256];