diff --git a/firmware/targets/Simple10GbeRudpKcu105Example/hdl/Simple10GbeRudpKcu105Example.xdc b/firmware/targets/Simple10GbeRudpKcu105Example/hdl/Simple10GbeRudpKcu105Example.xdc
index a332324..d416365 100644
--- a/firmware/targets/Simple10GbeRudpKcu105Example/hdl/Simple10GbeRudpKcu105Example.xdc
+++ b/firmware/targets/Simple10GbeRudpKcu105Example/hdl/Simple10GbeRudpKcu105Example.xdc
@@ -64,9 +64,4 @@ set_property CFGBVS GND                              [current_design]
 set_property BITSTREAM.GENERAL.COMPRESS TRUE         [current_design]
 set_property CONFIG_MODE SPIx8                       [current_design]
 set_property BITSTREAM.CONFIG.SPI_BUSWIDTH 8         [current_design]
-set_property BITSTREAM.CONFIG.EXTMASTERCCLK_EN div-1 [current_design]
-set_property BITSTREAM.CONFIG.SPI_FALL_EDGE YES      [current_design]
-set_property BITSTREAM.CONFIG.UNUSEDPIN Pullup       [current_design]
-set_property BITSTREAM.CONFIG.SPI_32BIT_ADDR Yes     [current_design]
-set_property BITSTREAM.STARTUP.LCK_CYCLE NoWait      [current_design]
-set_property BITSTREAM.STARTUP.MATCH_CYCLE NoWait    [current_design]
+set_property BITSTREAM.CONFIG.CONFIGRATE 12          [current_design]