diff --git a/tools/nixery/build-image/build-image.nix b/tools/nixery/build-image/build-image.nix
index 70049885a..68a061290 100644
--- a/tools/nixery/build-image/build-image.nix
+++ b/tools/nixery/build-image/build-image.nix
@@ -39,6 +39,7 @@ let
     fromJSON
     hasAttr
     length
+    match
     readFile
     toFile
     toJSON;