diff --git a/library/axi_hdmi_tx/axi_hdmi_tx_constr.sdc b/library/axi_hdmi_tx/axi_hdmi_tx_constr.sdc
index 7f715c9a2..46ade77d3 100644
--- a/library/axi_hdmi_tx/axi_hdmi_tx_constr.sdc
+++ b/library/axi_hdmi_tx/axi_hdmi_tx_constr.sdc
@@ -7,4 +7,3 @@ set_false_path  -from [get_registers *vdma_fs_waddr*]
 set_false_path  -from [get_registers *up_xfer_status:i_vdma_xfer_status|up_xfer_toggle*]  -to [get_registers *up_xfer_status:i_vdma_xfer_status|d_xfer_state_m1*]
 set_false_path  -from [get_registers *up_xfer_status:i_vdma_xfer_status|d_xfer_toggle*]   -to [get_registers *up_xfer_status:i_vdma_xfer_status|up_xfer_toggle_m1*]
 set_false_path  -from [get_registers *up_xfer_status:i_vdma_xfer_status|d_xfer_data*]     -to [get_registers *up_xfer_status:i_vdma_xfer_status|up_data_status*]
-set_false_path  -from [get_registers *up_core_preset*]                                    -to [get_registers *ad_rst_sync_m1]