diff --git a/hw/zynq_slcr.c b/hw/zynq_slcr.c
index 4f97575..8acba01 100644
--- a/hw/zynq_slcr.c
+++ b/hw/zynq_slcr.c
@@ -91,7 +91,7 @@ typedef enum {
 typedef enum {
   PSS,
   DDDR,
-  DMAC,
+  DMAC = 3,
   USB,
   GEM,
   SDIO,