siphash: add types to header

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/src/crypto/siphash24.h b/src/crypto/siphash24.h
index d3a221e..5d99cb3 100644
--- a/src/crypto/siphash24.h
+++ b/src/crypto/siphash24.h
@@ -3,6 +3,8 @@
 #ifndef SIPHASH24_H
 #define SIPHASH24_H
 
+#include <linux/types.h>
+
 enum siphash24_lengths {
 	SIPHASH24_KEY_LEN = 16
 };