1 files changed, 2 insertions, 2 deletions
diff --git a/siphash.h b/siphash.h
index 851b326..3fbd378 100644
--- a/siphash.h
+++ b/siphash.h
@@ -18,5 +18,5 @@
 #include <inttypes.h>
 #include <string.h>
 
-int siphash(const uint8_t *in, const size_t inlen, const uint8_t *k,
-            uint8_t *out, const size_t outlen);
+int siphash(const void *in, const size_t inlen, const void *k, uint8_t *out,
+            const size_t outlen);