diff --git a/msdos/kernel.fb b/msdos/kernel.fb
index 19bef24..2c848c8 100644
Binary files a/msdos/kernel.fb and b/msdos/kernel.fb differ
diff --git a/msdos/README.ORG b/msdos/readme.org
similarity index 100%
rename from msdos/README.ORG
rename to msdos/readme.org
diff --git a/msdos/volks4th.com b/msdos/volks4th.com
old mode 100755
new mode 100644
index d61bd01..8ab7097
Binary files a/msdos/volks4th.com and b/msdos/volks4th.com differ
diff --git a/sources/msdos/kernel.fb.src b/sources/msdos/kernel.fb.src
index 382c0dc..07f10b6 100644
Binary files a/sources/msdos/kernel.fb.src and b/sources/msdos/kernel.fb.src differ
diff --git a/tools/gensourcefiles.sh b/tools/gensourcefiles.sh
index d3b2894..5128b2a 100755
--- a/tools/gensourcefiles.sh
+++ b/tools/gensourcefiles.sh
@@ -9,7 +9,7 @@ for i in $d/../msdos/*.{fb,vid,sys}; do
 done
 
 mkdir -p $d/../sources/cpm
-for i in $d/../cpm/*.FB; do
+for i in $d/../8080/CPM/*.FB; do
   b=$(basename $i)
   /bin/echo -n "write $d/../sources/cpm/$b.src ..."
   $d/dumpblock.sh "$i" > $d/../sources/cpm/$b.src