diff --git a/src/ecmult_impl.h b/src/ecmult_impl.h
index 07d8477e..8f584552 100644
--- a/src/ecmult_impl.h
+++ b/src/ecmult_impl.h
@@ -660,7 +660,6 @@ static int secp256k1_ecmult_pippenger_batch(const secp256k1_callback* error_call
     struct secp256k1_pippenger_state *state_space;
     size_t idx = 0;
     size_t point_idx = 0;
-    int i, j;
     int bucket_window;
 
     secp256k1_gej_set_infinity(r);
@@ -708,18 +707,6 @@ static int secp256k1_ecmult_pippenger_batch(const secp256k1_callback* error_call
     }
 
     secp256k1_ecmult_pippenger_wnaf(buckets, bucket_window, state_space, r, scalars, points, idx);
-
-    /* Clear data */
-    for(i = 0; (size_t)i < idx; i++) {
-        secp256k1_scalar_clear(&scalars[i]);
-        state_space->ps[i].skew_na = 0;
-        for(j = 0; j < WNAF_SIZE(bucket_window+1); j++) {
-            state_space->wnaf_na[i * WNAF_SIZE(bucket_window+1) + j] = 0;
-        }
-    }
-    for(i = 0; i < 1<<bucket_window; i++) {
-        secp256k1_gej_clear(&buckets[i]);
-    }
     secp256k1_scratch_apply_checkpoint(error_callback, scratch, scratch_checkpoint);
     return 1;
 }