diff --git a/pkgbuilds/t3code-bin/PKGBUILD b/pkgbuilds/t3code-bin/PKGBUILD
index efc00e7..f2d0c63 100644
--- a/pkgbuilds/t3code-bin/PKGBUILD
+++ b/pkgbuilds/t3code-bin/PKGBUILD
@@ -85,10 +85,12 @@ package() {
   # The AppImage's usr/ tree is compatibility libraries for distributions that
   # lack them, and Arch is not one; its icons are the only part worth keeping.
   # A release that starts shipping something else there stops the build rather
-  # than having it deleted quietly on the way past.
+  # than having it deleted quietly on the way past. The same six libraries
+  # under their full versioned names (libXss.so.1.0.0) or their GTK 3 names
+  # (libappindicator3, libindicator3) are not something else.
   local unexpected
   unexpected=$(find usr \( -type f -o -type l \) | grep -vE \
-    '^usr/share/icons/hicolor/[0-9]+x[0-9]+/apps/t3code\.png$|^usr/lib/lib(Xss\.so\.1|Xtst\.so\.6|appindicator\.so\.1|gconf-2\.so\.4|indicator\.so\.7|notify\.so\.4)$' || true)
+    '^usr/share/icons/hicolor/[0-9]+x[0-9]+/apps/t3code\.png$|^usr/lib/lib(Xss\.so\.1|Xtst\.so\.6|appindicator3?\.so\.1|gconf-2\.so\.4|indicator3?\.so\.7|notify\.so\.4)(\.[0-9]+)*$' || true)
   if [[ -n "${unexpected}" ]]; then
     echo "Unexpected files in the AppImage's usr/ tree:" >&2
     echo "${unexpected}" >&2
diff --git a/pkgbuilds/t3code-nightly-bin/PKGBUILD b/pkgbuilds/t3code-nightly-bin/PKGBUILD
index 20b30e0..35a4df4 100644
--- a/pkgbuilds/t3code-nightly-bin/PKGBUILD
+++ b/pkgbuilds/t3code-nightly-bin/PKGBUILD
@@ -86,10 +86,12 @@ package() {
   # The AppImage's usr/ tree is compatibility libraries for distributions that
   # lack them, and Arch is not one; its icons are the only part worth keeping.
   # A release that starts shipping something else there stops the build rather
-  # than having it deleted quietly on the way past.
+  # than having it deleted quietly on the way past. The same six libraries
+  # under their full versioned names (libXss.so.1.0.0) or their GTK 3 names
+  # (libappindicator3, libindicator3) are not something else.
   local unexpected
   unexpected=$(find usr \( -type f -o -type l \) | grep -vE \
-    '^usr/share/icons/hicolor/[0-9]+x[0-9]+/apps/t3code\.png$|^usr/lib/lib(Xss\.so\.1|Xtst\.so\.6|appindicator\.so\.1|gconf-2\.so\.4|indicator\.so\.7|notify\.so\.4)$' || true)
+    '^usr/share/icons/hicolor/[0-9]+x[0-9]+/apps/t3code\.png$|^usr/lib/lib(Xss\.so\.1|Xtst\.so\.6|appindicator3?\.so\.1|gconf-2\.so\.4|indicator3?\.so\.7|notify\.so\.4)(\.[0-9]+)*$' || true)
   if [[ -n "${unexpected}" ]]; then
     echo "Unexpected files in the AppImage's usr/ tree:" >&2
     echo "${unexpected}" >&2