diff --git a/ports/stm32f4/.gdb_history b/ports/stm32f4/.gdb_history
deleted file mode 100644
index aff0c6b65f..0000000000
--- a/ports/stm32f4/.gdb_history
+++ /dev/null
@@ -1,52 +0,0 @@
-tar extended-remote /dev/tty.usbmodemC2CECCE21
-monitor jtag_scan
-monitor jtag_scan
-monitor jtag_scan
-monitor jtag_scan
-monitor jtag_scan
-monitor swdp_scan
-monitor tpwr enable
-monitor swdp_scan
-monitor tpwr disable
-monitor swdp_scan
-monitor tpwr disable
-monitor swdp_scan
-attach 1
-attach 1
-swdp_scan
-monitor swdp_scan
-monitor tpwr_enable
-monitor tpwr disable
-monitor tpwr enable
-monitor swdp_scan
-attach 1
-attach 
-attach 1
-attach 1
-monitor swdp_scan
-attach 1
-monitor swdp_scan
-monitor swdp_scan
-monitor swdp_scan
-attach 1
-mon swdp_scan
-attach 1
-monitor swdp_scan
-tar extended-remote /dev/tty.usbmodemC2CECCE21
-monitor swdp_scan
-monitor tpwr enable
-monitor tpwr disable
-exit
-help
-help all
-quit
-quit
-tar ext /dev/cu.usbmodemC2CECCE21
-mon tpwr enable
-tar ext /dev/cu.usbmodemC2CECCE21
-mon tpwr enable
-quit
-tar ext /dev/cu.usbmodemC2CECCE21
-mon tpwr enable
-quit
-quit