diff --git a/plugins/channelrx/demoddatv/leansdr/sdr.h b/plugins/channelrx/demoddatv/leansdr/sdr.h
index 81c81a4f8..cdba60f1e 100644
--- a/plugins/channelrx/demoddatv/leansdr/sdr.h
+++ b/plugins/channelrx/demoddatv/leansdr/sdr.h
@@ -753,7 +753,7 @@ struct cstln_lut : cstln_base
         //   demodulation would probably fail anyway.
         //
         // Comment-out for better throughput at high SNR.
-#if 0
+#if 1
         while (I < -128 || I > 127 || Q < -128 || Q > 127)
         {
             I *= 0.5;