diff --git a/testament/important_packages.nim b/testament/important_packages.nim
index ac95789891..5160637ebf 100644
--- a/testament/important_packages.nim
+++ b/testament/important_packages.nim
@@ -148,6 +148,7 @@ pkg "strslice"
 pkg "strunicode", "nim c -r --mm:refc src/strunicode.nim"
 pkg "supersnappy"
 pkg "synthesis"
+pkg "taskpools", url = "https://github.com/nim-lang/nim-taskpools"
 pkg "telebot", "nim c -o:tbot -r src/telebot.nim"
 pkg "tempdir"
 pkg "templates"