diff --git a/README.md b/README.md
index 3bdf98f..e1c2135 100644
--- a/README.md
+++ b/README.md
@@ -21,3 +21,13 @@ brew edit PACKAGE # where there is no local directory named PACKAGE
 # add compile options
 brew install -s PACKAGE
 ```
+
+* Minor Ruby conflicts with brew/OpenSSL version/Ruby. This has worked, but also
+  caused problems
+
+```
+export PATH="/home/linuxbrew/.linuxbrew/opt/openssl@3/bin:$PATH"
+export LDFLAGS="-L/home/linuxbrew/.linuxbrew/opt/openssl@3/lib"
+export CPPFLAGS="-I/home/linuxbrew/.linuxbrew/opt/openssl@3/include"
+export PKG_CONFIG_PATH="/home/linuxbrew/.linuxbrew/opt/openssl@3/lib/pkgconfig"
+```
diff --git a/ruby_with_openssl3.sh b/ruby_with_openssl3.sh
deleted file mode 100755
index 97942f3..0000000
--- a/ruby_with_openssl3.sh
+++ /dev/null
@@ -1,16 +0,0 @@
-#!/usr/bin/env bash
-
-if [ $# -ne a]; then
-  echo Specify Ruby version
-  exit
-fi
-
-major=$(echo $1 | cut -d. -f1)
-minor=$(echo $1 | cut -d. -f2)
-patch=$(echo $1 | cut -d. -f3)
-
-PATH="/home/linuxbrew/.linuxbrew/opt/openssl@3/bin:$PATH" \
-  LDFLAGS="-L/home/linuxbrew/.linuxbrew/opt/openssl@3/lib" \
-  CPPFLAGS="-I/home/linuxbrew/.linuxbrew/opt/openssl@3/include" \
-  PKG_CONFIG_PATH="/home/linuxbrew/.linuxbrew/opt/openssl@3/lib/pkgconfig" \
-  rbenv install $1