1 files changed, 9 insertions, 0 deletions
diff --git a/src/libstore/builtins.hh b/src/libstore/builtins.hh
new file mode 100644
index 000000000000..4b2431aa08cf
--- /dev/null
+++ b/src/libstore/builtins.hh
@@ -0,0 +1,9 @@
+#pragma once
+
+#include "derivations.hh"
+
+namespace nix {
+
+void builtinFetchurl(const BasicDerivation & drv);
+
+}