diff --git a/dataflow_neuro/coders.act b/dataflow_neuro/coders.act
index 3df3eff..546798f 100644
--- a/dataflow_neuro/coders.act
+++ b/dataflow_neuro/coders.act
@@ -216,15 +216,13 @@ defproc decoder_2d_hs (avMx1of2<NxC+NyC> in; a1of1 out[Nx*Ny]; bool? reset_B; po
 	)
 
 	// Line end pull UPs (triggered once reqs removed)
+	// Use two pullups rather than and-pullup 
+	// bc smaller
+	// and bc the delay that an AND induces means that the pullup could
+	// end up fighting a synapse pulldown, as both have the correct req sigs.
 	PULLUP_X4 pu[Nx]; // TODO probably replace this with variable strength PU
-	PULLUP_X4 pu_reset[Nx]; // TODO probably replace this with variable strength PU
-	// AND2_X1 pu_ANDs[Nx];
+	PULLUP_X4 pu_reset[Nx];
 	(i:Nx:
-		// pu_ANDs[i].a = d_dr_xX[i].out[Ny];
-		// pu_ANDs[i].b = reset_B; // TODO buffer
-		// pu_ANDs[i].vdd = supply.vdd;
-		// pu_ANDs[i].vss = supply.vss;
-
 		pu[i].a = d_dr_xX[i].out[Ny];
 		pu[i].y = _out_acksB[i];
 		pu[i].vdd = supply.vdd;