diff --git a/mame-module.yml b/mame-module.yml
index 4349239..aea633c 100644
--- a/mame-module.yml
+++ b/mame-module.yml
@@ -6,6 +6,8 @@ modules:
     build-options:
       no-debuginfo: true
       strip: true
+      env:
+        QT_HOME: '/'
     build-commands:
       - make
           -j ${FLATPAK_BUILDER_N_JOBS}
@@ -47,8 +49,8 @@ modules:
       - cp -r samples/ ${FLATPAK_DEST}/share/mame/
     sources:
       - type: archive
-        url: https://github.com/mamedev/mame/archive/refs/tags/mame0270.tar.gz
-        sha256: 0364b670478883902c2bc618908192b0590235b47fbe073fcac2d13b82541437
+        url: https://github.com/mamedev/mame/archive/refs/tags/mame0271.tar.gz
+        sha256: 79960f4c57715b2d08c3eba12933d04dd91ad1d95b0c1059306a75bf07fd6027
       - type: file
         path: mame.ini
       - type: patch