diff --git a/fpga/Makefile b/fpga/Makefile
index dd9849a19..769185260 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 db2878bbf..77d436c59 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 f79babab6..b8f8e80cc 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 2e7a94059..fdd4bb333 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 f2b1e4ff3..f6ee54ecb 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 b87ea9489..862b3148e 100644
Binary files a/fpga/fpga_pm3_lf.bit and b/fpga/fpga_pm3_lf.bit differ