diff --git a/build/buildtools/commondefs b/build/buildtools/commondefs
index 5eb26f7d..69de4cc8 100644
--- a/build/buildtools/commondefs
+++ b/build/buildtools/commondefs
@@ -37,7 +37,7 @@ SPACE 		?= $(EMPTY) $(EMPTY)
 # CodeGen Target
 #
 #	FIRM_PLATFORM  = [BB/EVA/TS]
-#	FIRM_MEMSIZE   = [4M/8M]
+#	FIRM_MEMSIZE   = [32M/64M]
 #	FIRM_CODEGEN	= [ARM/THUMB]
 #	FIRM_PROC      = [ARM9/ARM7]
 #
@@ -45,7 +45,7 @@ SPACE 		?= $(EMPTY) $(EMPTY)
 #
 
 FIRM_PLATFORM		?= BB
-FIRM_MEMSIZE		?= 8M
+FIRM_MEMSIZE		?= 32M
 FIRM_CODEGEN		?= ARM
 FIRM_PROC			?= ARM9
 FIRM_TARGET			?= APP