diff --git a/src/V3EmitCFunc.h b/src/V3EmitCFunc.h
index f4e72f380..fa9a3d157 100644
--- a/src/V3EmitCFunc.h
+++ b/src/V3EmitCFunc.h
@@ -392,10 +392,15 @@ public:
         emitCCallArgs(nodep, "");
     }
     virtual void visit(AstCNew* nodep) override {
+        bool comma = false;
         puts("std::make_shared<" + prefixNameProtect(nodep->dtypep()) + ">(");
         puts("vlSymsp");  // TODO make this part of argsp, and eliminate when unnecessary
-        if (nodep->argsp()) puts(", ");
-        iterateAndNextNull(nodep->argsp());
+        if (nodep->argsp()) comma = true;
+        for (AstNode* subnodep = nodep->argsp(); subnodep; subnodep = subnodep->nextp()) {
+            if (comma) puts(", ");
+            iterate(subnodep);
+            comma = true;
+        }
         puts(")");
     }
     virtual void visit(AstCMethodHard* nodep) override {
diff --git a/test_regress/t/t_class_new.v b/test_regress/t/t_class_new.v
index 811693dc5..4e1ff9f48 100644
--- a/test_regress/t/t_class_new.v
+++ b/test_regress/t/t_class_new.v
@@ -26,10 +26,20 @@ class ClsArg;
    endfunction
 endclass
 
+class Cls2Arg;
+   int imembera;
+   int imemberb;
+   function new(int i, int j);
+      imembera = i + 1;
+      imemberb = j + 2;
+   endfunction
+endclass
+
 module t (/*AUTOARG*/);
    initial begin
       ClsNoArg c1;
-      ClsArg c2;
+      ClsArg   c2;
+      Cls2Arg  c3;
 
       c1 = new;
       if (c1.imembera != 5) $stop;
@@ -42,6 +52,10 @@ module t (/*AUTOARG*/);
       if (c2.imembera != 6) $stop;
       if (c2.geta() != 6) $stop;
 
+      c3 = new(4, 5);
+      if (c3.imembera != 5) $stop;
+      if (c3.imemberb != 7) $stop;
+
       $write("*-* All Finished *-*\n");
       $finish;
    end