diff --git a/README.md b/README.md
index 923c553..d0bed92 100644
--- a/README.md
+++ b/README.md
@@ -6,7 +6,7 @@ Intended for instances powered by Amazon Linux 2.x, such as the `nodejs10.x` run
 
 ## WORK IN PROGRESS!!!
 
-Note that this is work in progress, not ready for public usage yet. TeX Live requires a functioning `perl` executable, even at runtime, and this layer does not include that. 
+Note that this is work in progress, not ready for public usage yet. TeX Live requires a functioning `perl` executable, even at runtime, and this layer does not include that. You can add Perl to the same Lambda function using a third-party layer, for example <https://github.com/moznion/aws-lambda-perl5-layer>.
 
 ## Usage