diff --git a/debian/changelog b/debian/changelog
index 37808a7..a6dc3d0 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -3,6 +3,9 @@ calamares-settings-ubuntu (1:24.04.4) noble; urgency=medium
   * Fixed the pkgselect module's CMakeLists.txt file.
   * Removed some unnecessary path segments from debian/rules.
   * Unset the executable bit on files that shouldn't be executable.
+  * Exported the LC_ALL=C.UTF-8 and DEB_BUILD_MAINT_OPTIONS = hardening =+all
+    environment variables in debian/rules since we're building a shared
+    library in here now.
 
  -- Aaron Rainbolt <arraybolt3@gmail.com>  Wed, 15 Nov 2023 18:33:39 -0600
 
diff --git a/debian/rules b/debian/rules
index 70fea8d..8495f1a 100755
--- a/debian/rules
+++ b/debian/rules
@@ -1,5 +1,8 @@
 #!/usr/bin/make -f
 
+export LC_ALL=C.UTF-8
+export DEB_BUILD_MAINT_OPTIONS = hardening=+all
+
 DEB_HOST_MULTIARCH ?= $(shell dpkg-architecture -qDEB_HOST_MULTIARCH)
 PKGSELECT = "common/modules/pkgselect"
 MODULES_DIR = "debian/calamares-settings-ubuntu-common/usr/lib/$(DEB_HOST_MULTIARCH)/calamares/modules"