diff --git a/Config/Project64.rdb b/Config/Project64.rdb
index d936b0f90..1054d2ea2 100644
--- a/Config/Project64.rdb
+++ b/Config/Project64.rdb
@@ -8148,6 +8148,7 @@ Good Name=CD64 Memory Test (PD)
 Internal Name=CD64 SIMMtest
 Status=Compatible
 CPU Type=Interpreter
+Use TLB=No
 
 [EDA1A0C7-58EE0464-C:0]
 Good Name=Chaos 89 Demo (PD)