diff --git a/anda/devs/zed-nightly/zed-nightly.spec b/anda/devs/zed-nightly/zed-nightly.spec
index 1e09bf3d07..594e233c84 100644
--- a/anda/devs/zed-nightly/zed-nightly.spec
+++ b/anda/devs/zed-nightly/zed-nightly.spec
@@ -5,6 +5,9 @@
 
 %bcond_without check
 
+# Exclude input files from mangling
+%global __brp_mangle_shebangs_exclude_from ^/usr/src/.*$
+
 %global crate zed
 %global app_id dev.zed.Zed-Nightly