diff --git a/hash/bbcm_cart.xml b/hash/bbcm_cart.xml
index 78a852ec03d..53755bcffa0 100644
--- a/hash/bbcm_cart.xml
+++ b/hash/bbcm_cart.xml
@@ -201,6 +201,48 @@ Acorn BBC Master ROM Cartridges
+
+ MasterPieCe 1.10
+ 1987
+ G2 Systems
+
+
+
+
+
+
+
+
+
+ Prisma-3 1.30
+ 1988
+ Millipede
+
+
+
+
+
+
+
+
+
+
+
+
+ Prisma-3 2.30
+ 1990
+ Millipede
+
+
+
+
+
+
+
+
+
+
+
TechnoCAD
1988