diff --git a/README.adoc b/README.adoc
index 575446c..a7d4079 100644
--- a/README.adoc
+++ b/README.adoc
@@ -19221,6 +19221,12 @@ gem5 uses a ton of code generation, which makes the project horrendous:
 * .isa code which describes most of the instructions: <<gem5-instruction-definitions>>
 * <<gem5-ruby-build,Ruby>> for memory systems
 
+To find files that are not symlinks use https://stackoverflow.com/questions/16303449/how-to-find-files-excluding-symbolic-links
+
+....
+find build -type f
+....
+
 To find the definition of generated code, do a:
 
 ....
@@ -19346,9 +19352,9 @@ Value items[TheISA::PageBytes];
 
 which is defined at:
 
-...
+....
 build/ARM/config/the_isa.hh
-...
+....
 
 as: