diff --git a/pkgs/build-support/setup-hooks/auto-patchelf.sh b/pkgs/build-support/setup-hooks/auto-patchelf.sh
index 8a74a69bdce..55467b9ec7b 100644
--- a/pkgs/build-support/setup-hooks/auto-patchelf.sh
+++ b/pkgs/build-support/setup-hooks/auto-patchelf.sh
@@ -1,4 +1,4 @@
-#!/usr/bin/env bash
+# shellcheck shell=bash
 
 declare -a autoPatchelfLibs
 declare -a extraAutoPatchelfLibs
diff --git a/pkgs/build-support/setup-hooks/desktop-to-darwin-bundle.sh b/pkgs/build-support/setup-hooks/desktop-to-darwin-bundle.sh
index 74c8f6d0b33..83ea7de3ee2 100644
--- a/pkgs/build-support/setup-hooks/desktop-to-darwin-bundle.sh
+++ b/pkgs/build-support/setup-hooks/desktop-to-darwin-bundle.sh
@@ -1,4 +1,4 @@
-#!/usr/bin/env bash
+# shellcheck shell=bash
 fixupOutputHooks+=('convertDesktopFiles $prefix')
 
 # Get a param out of a desktop file. First parameter is the file and the second
diff --git a/pkgs/build-support/setup-hooks/move-systemd-user-units.sh b/pkgs/build-support/setup-hooks/move-systemd-user-units.sh
index 5963d87c751..33e89898262 100755
--- a/pkgs/build-support/setup-hooks/move-systemd-user-units.sh
+++ b/pkgs/build-support/setup-hooks/move-systemd-user-units.sh
@@ -1,4 +1,4 @@
-#!/usr/bin/env bash
+# shellcheck shell=bash
 
 # This setup hook, for each output, moves everything in
 # $output/lib/systemd/user to $output/share/systemd/user, and replaces