diff --git a/projects/fmcomms1/common/fmcomms1_bd.tcl b/projects/fmcomms1/common/fmcomms1_bd.tcl
index 958e9e877..95a771744 100644
--- a/projects/fmcomms1/common/fmcomms1_bd.tcl
+++ b/projects/fmcomms1/common/fmcomms1_bd.tcl
@@ -116,7 +116,8 @@ if {$sys_zynq == 0} {
 
   connect_bd_net -net adc_clk [get_bd_pins axi_ad9643/adc_clk]
   connect_bd_net -net adc_clk [get_bd_pins axi_ad9643_dma/fifo_wr_clk]
-  connect_bd_net -net adc_clk [get_bd_pins sys_ad9643_util_wfifo/clk]
+  connect_bd_net -net adc_clk [get_bd_pins sys_ad9643_util_wfifo/m_clk]
+  connect_bd_net -net adc_clk [get_bd_pins sys_ad9643_util_wfifo/s_clk]
   connect_bd_net -net adc_clk [get_bd_pins sys_ad9643_fifo/wr_clk]
   connect_bd_net -net adc_clk [get_bd_pins sys_ad9643_fifo/rd_clk]
   connect_bd_net -net sys_200m_clk [get_bd_pins axi_ad9643/delay_clk]