diff --git a/pylib/rsbridge/build.rs b/pylib/rsbridge/build.rs
index 330deb59b..aa87febfb 100644
--- a/pylib/rsbridge/build.rs
+++ b/pylib/rsbridge/build.rs
@@ -1,3 +1,6 @@
+// Copyright: Ankitects Pty Ltd and contributors
+// License: GNU AGPL, version 3 or later; http://www.gnu.org/licenses/agpl.html
+
 fn main() {
     // this build script simply exists so we can extend the link path
     // inside Bazel based on an env var, as we need to provide a custom
diff --git a/rslib/i18n/src/generated.rs b/rslib/i18n/src/generated.rs
index 2f56d9fea..f3fa71ce8 100644
--- a/rslib/i18n/src/generated.rs
+++ b/rslib/i18n/src/generated.rs
@@ -1,3 +1,6 @@
+// Copyright: Ankitects Pty Ltd and contributors
+// License: GNU AGPL, version 3 or later; http://www.gnu.org/licenses/agpl.html
+
 // Include auto-generated content
 
 #![allow(clippy::all)]
diff --git a/scripts/copyright_headers.py b/scripts/copyright_headers.py
index 344d9d19c..d014d5abf 100644
--- a/scripts/copyright_headers.py
+++ b/scripts/copyright_headers.py
@@ -37,7 +37,7 @@ for dirpath, dirnames, fnames in os.walk("."):
         continue
 
     for fname in fnames:
-        for ext in ".py", ".ts":
+        for ext in ".py", ".ts", ".rs":
             if fname.endswith(ext):
                 path = dir / fname
                 with open(path) as f: