diff --git a/op25/gr-op25_repeater/lib/nxdn_tx_sb_impl.cc b/op25/gr-op25_repeater/lib/nxdn_tx_sb_impl.cc
index 7e87b98..b8c34ee 100644
--- a/op25/gr-op25_repeater/lib/nxdn_tx_sb_impl.cc
+++ b/op25/gr-op25_repeater/lib/nxdn_tx_sb_impl.cc
@@ -274,7 +274,7 @@ static const int MAX_OUT = 1;
               d_verbose_flag(verbose_flag),
               d_config_file(config_file),
               d_nxdn96_mode(nxdn96_mode),
-              d_output_amount((nxdn96_mode) ? 384 : 192);
+              d_output_amount((nxdn96_mode) ? 384 : 192),
               d_sacch_seq(0),
               d_lich(0),
               d_ran(0)