1 files changed, 1 insertions, 1 deletions
diff --git a/xorshift.c b/xorshift.c
index b0c6e0a..9291b90 100644
--- a/xorshift.c
+++ b/xorshift.c
@@ -19,7 +19,7 @@ uint64_t xorshift_step (randctx * const st) {
 }
 
 static uint64_t rand64 () {
-	uint64_t rand;
+	unsigned long long rand;
 	while (!__builtin_ia32_rdrand64_step (&rand));
 	return rand;
 }