diff --git a/README.md b/README.md
index 993678e..90455c8 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 
 7digital sells digital music but they can't handle files with non-English names.
 
-7digital.rb takes 2 arguments, a zip archive with audio files and a target
+`bin/7digital.rb` takes 2 arguments, a zip archive with audio files and a target
 directory. It extracts the archive into the directory and renames its contents
 according to the meta information saved in the audio files. The audio files are
 expected to be in 2 directories, the artist and album directories. These
@@ -10,8 +10,8 @@ directories are also renamed.
 
 ## mock\_server.rb
 
-mock\_server.rb takes some JSON on its STDIN and starts a simple HTTP server that
-slowly (in chunks) answers all requests with the given input.
+`bin/mock\_server.rb` takes some JSON on its STDIN and starts a simple HTTP server
+that slowly (in chunks) answers all requests with the given input.
 
 For example:
 
@@ -27,7 +27,7 @@ curl localhost:8082
 
 ## read\_logs.rb
 
-read\_logs.rb looks in the `log/` directory for files ending with `.log`,
+`bin/read\_logs.rb` looks in the `log/` directory for files ending with `.log`,
 `.log.1`, `.log.2.gz`, `.log.3.gz` and so forth. It filters out lines starting
 with a timestamp, `yyyy-mm-ddThh:mm:ss`, followed by random characters and a
 custom string provided as the only command line parameter. Finally
@@ -52,4 +52,9 @@ will print:
 
 ## cross\_toolchain.rb
 
+`bin/cross_toolchain.rb` builds a cross toolchain for 32-bit RISC-V (G). The
+script should work on Mac OS with preinstalled GNU tools and case-sensitive file
+system and Linux. The resulting GCC is to be found in
+`./tmp/rootfs/bin/riscv32-unknown-linux-gnu-*`.
+
 ## tea-cleaner