diff --git a/openpilot/selfdrive/pandad/usb.cc b/openpilot/selfdrive/pandad/usb.cc
index 32a2c8629..62d04def1 100644
--- a/openpilot/selfdrive/pandad/usb.cc
+++ b/openpilot/selfdrive/pandad/usb.cc
@@ -3,6 +3,7 @@
 #include <cassert>
 #include <stdexcept>
 #include <memory>
+#include <unistd.h>
 
 #include "common/swaglog.h"
 
diff --git a/panda/board/obj/gitversion.h b/panda/board/obj/gitversion.h
index e04e201cf..ccda36f9c 100644
--- a/panda/board/obj/gitversion.h
+++ b/panda/board/obj/gitversion.h
@@ -1,2 +1,2 @@
 extern const uint8_t gitversion[19];
-const uint8_t gitversion[19] = "DEV-e2a01002-DEBUG";
+const uint8_t gitversion[19] = "DEV-6c8fe689-DEBUG";
diff --git a/panda/board/obj/version b/panda/board/obj/version
index 5b629af0e..48dc61058 100644
--- a/panda/board/obj/version
+++ b/panda/board/obj/version
@@ -1 +1 @@
-DEV-e2a01002-DEBUG
\ No newline at end of file
+DEV-6c8fe689-DEBUG
\ No newline at end of file