diff --git a/rop/900.mjs b/rop/900.mjs
index 737f50c..bb32d6d 100644
--- a/rop/900.mjs
+++ b/rop/900.mjs
@@ -486,7 +486,7 @@ class Chain900 extends Chain900Base {
         const ta_clone = {};
         this.ta_clone = ta_clone;
         const clone_p = mem.addrof(ta_clone);
-        const ta_p = mem.addrof(rop_ta);
+        //const ta_p = mem.addrof(rop_ta);
 
         for (let i = js_size; i < js_ta_size; i += 8) {
             clone_p.write64(i, ta_p.read64(i));
diff --git a/rop/960.mjs b/rop/960.mjs
index de7ff25..a9e70b8 100644
--- a/rop/960.mjs
+++ b/rop/960.mjs
@@ -485,7 +485,7 @@ class Chain950 extends Chain950Base {
         const ta_clone = {};
         this.ta_clone = ta_clone;
         const clone_p = mem.addrof(ta_clone);
-        const ta_p = mem.addrof(rop_ta);
+        //const ta_p = mem.addrof(rop_ta);
 
         for (let i = js_size; i < js_ta_size; i += 8) {
             clone_p.write64(i, ta_p.read64(i));