diff --git a/tools/doxygen/README.md b/tools/doxygen/README.md
index b3b702c2a6..34d12c1d8a 100644
--- a/tools/doxygen/README.md
+++ b/tools/doxygen/README.md
@@ -7,8 +7,6 @@
 
 **Doxygen** ≥ 3.9.1 - https://www.doxygen.nl/
 
-**Perl** ≥ 5.14 - http://strawberryperl.com/
-
 Make a `/build/doxygen/` directory.
 
 If you want to run Doxygen from a command prompt, add the Doxygen install's `/bin` directory to your system PATH.