diff --git a/2013/dlowe/README.md b/2013/dlowe/README.md
index 2f667f4b0..7982556d8 100644
--- a/2013/dlowe/README.md
+++ b/2013/dlowe/README.md
@@ -25,8 +25,12 @@ make
 ./dlowe 16 32 64 128 256
 ./dlowe 16 32 64 128 256 512
 
+echo "sparkline of file sizes: $(wc -c * | awk '{print $1}' | xargs ./dlowe)" # or ./slen.sh
+
+./dlowe 0 
 
 echo "sparkline of file sizes: $(wc -c * | awk '{print $1}' | xargs ./dlowe)" # or ./slen.sh
+```
 
 ./dlowe 0 
 
diff --git a/thanks-for-fixes.md b/thanks-for-fixes.md
index e6c36963a..28cfc0e97 100644
--- a/thanks-for-fixes.md
+++ b/thanks-for-fixes.md
@@ -1647,6 +1647,15 @@ symlink is created.
 Cody also added the [demo.sh](2013/dlowe/demo.sh) script to more easily try the
 program.
 
+
+## [2013/endoh4](2013/endoh4/endoh4.c) ([README.md](2013/endoh4/README.md))
+
+Cody added the [run.sh](2013/endoh4/run.sh) script which temporarily turns off
+the cursor as suggested by the author, with the addition that if no file is
+specified it will feed the source code [endoh4.c](2013/endoh4/endoh4.c) to the
+program rather than the file specified. It does not try and detect if the file
+exists or can be read as that will be handled by the shell/program.
+
 ## [2013/endoh4](2013/endoh4/endoh4.c) ([README.md](2013/endoh4/README.md))
 
 Cody added the [run.sh](2013/endoh4/run.sh) script which temporarily turns off