diff --git a/build-constraints.yaml b/build-constraints.yaml
index 31abdbff..771cedb2 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -3762,6 +3762,7 @@ packages:
         - hslua-objectorientation
         - hslua-packaging
         - jira-wiki-markup
+        - lpeg
         - lua
         - lua-arbitrary
         - tasty-hslua