diff --git a/etc/PROBLEMS b/etc/PROBLEMS
index 748d712c843..b76c7789e54 100644
--- a/etc/PROBLEMS
+++ b/etc/PROBLEMS
@@ -3849,6 +3849,16 @@ executing:
 
   $ adb shell appops set --uid org.gnu.emacs MANAGE_EXTERNAL_STORAGE allow
 
+** Images embedded in SVG files are invisible.
+
+This is a product of librsvg's failing to locate a suitable MIME
+database enabling it automatically to detect image file formats.  The
+procedure by which to obtain such a database is documented in the node
+'(emacs)Android Software' in the Emacs manual; you may also download a
+pre-compiled MIME database from this SourceForge repository:
+
+  https://sourceforge.net/projects/android-ports-for-gnu-emacs/files/mime-database.tar.gz/download
+
 * Build-time problems
 
 ** Configuration