diff --git a/Config/Project64.rdb b/Config/Project64.rdb
index aa8a76861..3dcf6dc93 100644
--- a/Config/Project64.rdb
+++ b/Config/Project64.rdb
@@ -2473,6 +2473,7 @@ RDRAM Size=8
 RSP-JumpTableSize=3584
 SMM-FUNC=0
 SMM-PI DMA=0
+SMM-Protect=1
 SMM-TLB=0
 ViRefresh=1800
 
@@ -2492,6 +2493,7 @@ RDRAM Size=8
 RSP-JumpTableSize=3584
 SMM-FUNC=0
 SMM-PI DMA=0
+SMM-Protect=1
 SMM-TLB=0
 ViRefresh=2050