1 files changed, 1 insertions, 1 deletions
diff --git a/libm/w_sinh.c b/libm/w_sinh.c
index dabfdd918..5d1903fbf 100644
--- a/libm/w_sinh.c
+++ b/libm/w_sinh.c
@@ -34,7 +34,7 @@ static char rcsid[] = "$NetBSD: w_sinh.c,v 1.6 1995/05/10 20:49:51 jtc Exp $";
 	double z;
 	z = __ieee754_sinh(x);
 	if(_LIB_VERSION == _IEEE_) return z;
-	if(!finite(z)&&finite(x)) {
+	if(!isfinite(z)&&isfinite(x)) {
 	    return __kernel_standard(x,x,25); /* sinh overflow */
 	} else
 	    return z;