diff --git a/media-gfx/mspaint/files/mspaint b/media-gfx/mspaint/files/mspaint
index 3679268..ef0cef2 100644
--- a/media-gfx/mspaint/files/mspaint
+++ b/media-gfx/mspaint/files/mspaint
@@ -1,5 +1,5 @@
 #!/usr/bin/env bash
-set -euo pipefail
+set -uo pipefail
 MFC42_FOUND=$(winetricks list-installed | grep -cE '^mfc42$|^vcrun6$')
 if [ ${MFC42_FOUND} -eq 0 ]; then
 	winetricks mfc42