diff --git a/build.sh b/build.sh
index 7023544b..7ea73173 100755
--- a/build.sh
+++ b/build.sh
@@ -1429,11 +1429,14 @@ EOF
         mkdir -p \
             "${MOUNT_POINT}/usr/local/share/clawdie-iso/icons" \
             "${MOUNT_POINT}/usr/local/share/icons/hicolor/48x48/apps" \
+            "${MOUNT_POINT}/usr/local/share/icons/hicolor/64x64/apps" \
             "${MOUNT_POINT}/usr/local/share/icons/hicolor/scalable/apps"
         cp "${_icons_dir}"/* "${MOUNT_POINT}/usr/local/share/clawdie-iso/icons/" 2>/dev/null || true
         if [ -f "${_icons_dir}/clawdie-start.png" ]; then
             install -m 0644 "${_icons_dir}/clawdie-start.png" \
                 "${MOUNT_POINT}/usr/local/share/icons/hicolor/48x48/apps/clawdie-start.png"
+            install -m 0644 "${_icons_dir}/clawdie-start.png" \
+                "${MOUNT_POINT}/usr/local/share/icons/hicolor/64x64/apps/clawdie-start.png"
         fi
         if [ -f "${_icons_dir}/clawdie-start.svg" ]; then
             install -m 0644 "${_icons_dir}/clawdie-start.svg" \