diff --git a/quickjs.c b/quickjs.c
index e8fdd8a..9e9b8db 100644
--- a/quickjs.c
+++ b/quickjs.c
@@ -10286,7 +10286,7 @@ static JSValue js_atof(JSContext *ctx, const char *str, const char **pp,
             } else
 #endif
             {
-                double d = 1.0 / 0.0;
+                double d = INFINITY;
                 if (is_neg)
                     d = -d;
                 val = JS_NewFloat64(ctx, d);
@@ -43090,7 +43090,7 @@ static JSValue js_math_min_max(JSContext *ctx, JSValueConst this_val,
     uint32_t tag;
 
     if (unlikely(argc == 0)) {
-        return __JS_NewFloat64(ctx, is_max ? -1.0 / 0.0 : 1.0 / 0.0);
+        return __JS_NewFloat64(ctx, is_max ? -INFINITY : INFINITY);
     }
 
     tag = JS_VALUE_GET_TAG(argv[0]);
@@ -49418,7 +49418,7 @@ static const JSCFunctionListEntry js_global_funcs[] = {
     JS_CFUNC_MAGIC_DEF("encodeURIComponent", 1, js_global_encodeURI, 1 ),
     JS_CFUNC_DEF("escape", 1, js_global_escape ),
     JS_CFUNC_DEF("unescape", 1, js_global_unescape ),
-    JS_PROP_DOUBLE_DEF("Infinity", 1.0 / 0.0, 0 ),
+    JS_PROP_DOUBLE_DEF("Infinity", INFINITY, 0 ),
     JS_PROP_DOUBLE_DEF("NaN", NAN, 0 ),
     JS_PROP_UNDEFINED_DEF("undefined", 0 ),
     JS_PROP_STRING_DEF("[Symbol.toStringTag]", "global", JS_PROP_CONFIGURABLE ),