diff --git a/compiler/lib/Runtime/context.cpp b/compiler/lib/Runtime/context.cpp
index 6ca67e361..e3b04644e 100644
--- a/compiler/lib/Runtime/context.cpp
+++ b/compiler/lib/Runtime/context.cpp
@@ -1,3 +1,8 @@
+// Part of the Concrete Compiler Project, under the BSD3 License with Zama
+// Exceptions. See
+// https://github.com/zama-ai/homomorphizer/blob/master/LICENSE.txt for license
+// information.
+
 #include <assert.h>
 #include <concretelang/Runtime/context.h>
 #include <stdio.h>