diff --git a/blocklist.txt b/blocklist.txt
index a5200a0..bdc0af0 100644
--- a/blocklist.txt
+++ b/blocklist.txt
@@ -29,3 +29,6 @@
 2.3.7
 2.5.7
 2.5.8
+# glibc requirement.
+# See: https://github.com/meteor/meteor/issues/12771
+2.13.1