diff --git a/drivers/Makefile b/drivers/Makefile
index 6294048..e7eab66 100644
--- a/drivers/Makefile
+++ b/drivers/Makefile
@@ -69,4 +69,5 @@
 obj-$(CONFIG_REMOTEPROC) += remoteproc/
 obj-y += thermal/
 
+obj-$(CONFIG_MACH_PIC32) += ddr/microchip/
 endif