1 files changed, 1 insertions, 0 deletions
diff --git a/misc.h b/misc.h
index 009c26e..5b778c7 100644
--- a/misc.h
+++ b/misc.h
@@ -708,6 +708,7 @@ template<> inline word16 rotlFixed<word16>(word16 x, unsigned int y)
 template<> inline word16 rotrFixed<word16>(word16 x, unsigned int y)
 {
 	assert(y < 8*sizeof(x));
+	assert(y <= 255);
 	return y ? _rotr16(x, y) : x;
 }