diff --git a/libisoburn/trunk/releng/TODO b/libisoburn/trunk/releng/TODO
index 22bfb05c..2fbb9665 100644
--- a/libisoburn/trunk/releng/TODO
+++ b/libisoburn/trunk/releng/TODO
@@ -1,6 +1,4 @@
 
-* Expose xorriso --version of tested binary just once.
-
 * Merge 'merge_into_isocontent' into 'releng_isocontent' (former hardlinks)
   Extend it to use some more demanding directory tree.
   MD5s should be checked. ACLs and xattr (if we are on Linux).
@@ -10,8 +8,6 @@
   xorriso --devices
   xorriso -indev file.iso -pvd_info
 
-* We could mark all own stderr messages by a prefix like "===". 
-
 * Burning tests ideas/thoughts by Thomas:
   > There will have to be a warning and user input before we load
   > the drive tray. -dev, -indev, -oudev do this loading which can
diff --git a/libisoburn/trunk/releng/releng_printsize b/libisoburn/trunk/releng/releng_printsize
index 3dd4462c..97db6ee5 100755
--- a/libisoburn/trunk/releng/releng_printsize
+++ b/libisoburn/trunk/releng/releng_printsize
@@ -5,7 +5,7 @@ set -e
 # Include common bits
 . inc/releng_getopts.inc
 
-# Each releng_ test should decide whether or not it need
+# Each releng_ test should decide whether or not it needs
 # a xorriso binary to test, since some do compilations only.
 if [ ! -x $RELENG_XORRISO ]; then
  print_help
@@ -26,6 +26,8 @@ fi
 UPPER=40
 
 # All must be set at this point
+# TODO: work out a smarter way to quickly generate different
+# types of trees (long, deep, etc)
 printf "\n${SELF}: Generating sample tree in ${GEN_DATA_DIR}..."
 for ((i1=0; i1 < ${UPPER}/4; i1++))
 do
diff --git a/libisoburn/trunk/releng/template_new_releng b/libisoburn/trunk/releng/template_new_releng
index a4a98a7d..69e24e58 100755
--- a/libisoburn/trunk/releng/template_new_releng
+++ b/libisoburn/trunk/releng/template_new_releng
@@ -7,7 +7,7 @@ set -e
 
 printf "\n$0: FAIL: === TEPLATE === RENAME ME TO releng_<title>\n"
 
-# Each releng_ test should decide whether or not it need
+# Each releng_ test should decide whether or not it needs
 # a xorriso binary to test, since some do compilations only.
 if [ ! -x $RELENG_XORRISO ]; then
  print_help