diff --git a/gadget/makefile b/gadget/makefile
index 4d7f622..2a72f8f 100644
--- a/gadget/makefile
+++ b/gadget/makefile
@@ -14,7 +14,7 @@
 MCU          = atmega16u2
 ARCH         = AVR8
 BOARD        = UNO
-F_CPU        = 8000000
+F_CPU        = 16000000
 F_USB        = $(F_CPU)
 OPTIMIZATION = s
 TARGET       = USB_gadget
--
libgit2 0.21.2