diff --git a/include/orbis/_types/kernel.h b/include/orbis/_types/kernel.h
index c2bfdf06..617d6da1 100644
--- a/include/orbis/_types/kernel.h
+++ b/include/orbis/_types/kernel.h
@@ -60,8 +60,8 @@
 struct kevent {
 	uintptr_t	ident;		/* identifier for this event */
 	short		filter;	/* filter for event */
-	u_short	flags;
-	u_int		fflags;
+	uint16_t	flags;
+	uint32_t	fflags;
 	intptr_t	data;
 	void		*udata;	/* opaque user data identifier */
 };
@@ -197,4 +197,4 @@ typedef struct
 	int AppType;
 	char TitleId[10];
 	char unk0x1A[0x2E];
-} OrbisAppInfo;
\ No newline at end of file
+} OrbisAppInfo;