diff --git a/adolc.spec b/adolc.spec
index fa30f04..1cc8430 100644
--- a/adolc.spec
+++ b/adolc.spec
@@ -23,6 +23,7 @@ Release:        0
 Summary:        Algorithmic Differentiation Library for C/C++
 License:        GPL-2.0-or-later OR EPL-1.0
 URL:            https://github.com/coin-or/ADOL-C
+#!RemoteAsset: sha256:701e0856baae91b98397960d5e0a87a549988de9d4002d0e9a56fa08f5455f6e
 Source0:        https://github.com/coin-or/ADOL-C/archive/releases/%{version}.tar.gz#/%{name}-%{version}.tar.gz
 Source1:        baselibs.conf
 BuildRequires:  ColPack-devel