diff --git a/tools/configure b/tools/configure
index 788dcfef54..939976597c 100755
--- a/tools/configure
+++ b/tools/configure
@@ -108,6 +108,7 @@ sed > Makefile \
  -e "s,@TARGET@,${target},g" \
  -e "s,@PLUGINS@,${plugins},g" \
  -e "s,@SIMVER@,${simver},g" \
+ -e "s,@MEMORY@,${memory},g" \
 <<EOF 
 ## Automaticly generated. http://rockbox.haxx.se
 
@@ -127,6 +128,7 @@ export TARGET=@TARGET@
 export LANGUAGE=@LANGUAGE@
 export VERSION=\$(shell date +%y%m%d-%H%M)
 export ENABLEDPLUGINS=@PLUGINS@
+export MEMORYSIZE=@MEMORY@
 
 .PHONY: