diff --git a/convert.c b/convert.c
index b551d08..b5cff44 100644
--- a/convert.c
+++ b/convert.c
@@ -171,7 +171,10 @@ JSC_CCALL(samplerate_new_resampler,
   r->state = state;
   r->channels = channels;
 
-  return Resampler2js(js, r);
+  JSValue resampler = Resampler2js(js, r);
+  JS_SetPropertyStr(js, resampler, "channels", JS_NewInt32(js, channels));
+
+  return resampler;
 )
 
 // resampler.process(blob, ratio, end_of_input?)
@@ -272,7 +275,6 @@ static const JSCFunctionListEntry js_Resampler_funcs[] = {
   JS_CFUNC_DEF("process", 3, js_resampler_process),
   JS_CFUNC_DEF("reset", 0, js_resampler_reset),
   JS_CFUNC_DEF("set_ratio", 1, js_resampler_set_ratio),
-  JS_CGETSET_DEF("channels", js_resampler_get_channels, NULL),
 };
 
 static const JSCFunctionListEntry js_samplerate_funcs[] = {