diff --git a/fpga/Makefile b/fpga/Makefile
index 769185260..dd9849a19 100644
--- a/fpga/Makefile
+++ b/fpga/Makefile
@@ -188,7 +188,7 @@ work:
 	$(Q)$(RM) $@ $*.drc $*.rbt
 	$(info [=] BITGEN $@)
 	$(Q)$(XILINX_TOOLS_PREFIX)bitgen $(VERBOSITY) -w $* $@
-	python3 ../strip_date_time_from_binary.py $@ || true
+	#python3 ../strip_date_time_from_binary.py $@ || true
 	$(Q)$(CP) $@ ..
 
 # Build all targets
diff --git a/fpga/fpga_icopyx_hf.bit b/fpga/fpga_icopyx_hf.bit
index a7824dd74..a07776a41 100644
Binary files a/fpga/fpga_icopyx_hf.bit and b/fpga/fpga_icopyx_hf.bit differ
diff --git a/fpga/fpga_pm3_felica.bit b/fpga/fpga_pm3_felica.bit
index 386638478..fcabc9e41 100644
Binary files a/fpga/fpga_pm3_felica.bit and b/fpga/fpga_pm3_felica.bit differ
diff --git a/fpga/fpga_pm3_hf.bit b/fpga/fpga_pm3_hf.bit
index 1c159a612..7a3384384 100644
Binary files a/fpga/fpga_pm3_hf.bit and b/fpga/fpga_pm3_hf.bit differ
diff --git a/fpga/fpga_pm3_hf_15.bit b/fpga/fpga_pm3_hf_15.bit
index 055615e71..e369b33ff 100644
Binary files a/fpga/fpga_pm3_hf_15.bit and b/fpga/fpga_pm3_hf_15.bit differ
diff --git a/fpga/fpga_pm3_lf.bit b/fpga/fpga_pm3_lf.bit
index 79485cac1..c1726a0b5 100644
Binary files a/fpga/fpga_pm3_lf.bit and b/fpga/fpga_pm3_lf.bit differ