diff --git a/arch/x86/cpu/broadwell/Makefile b/arch/x86/cpu/broadwell/Makefile
index 128829a..db60e30 100644
--- a/arch/x86/cpu/broadwell/Makefile
+++ b/arch/x86/cpu/broadwell/Makefile
@@ -7,3 +7,4 @@
 obj-y += cpu.o
 obj-y += iobp.o
 obj-y += pch.o
+obj-y += pinctrl_broadwell.o