diff --git a/FAQ.md b/FAQ.md
index e309c69..32119e6 100644
--- a/FAQ.md
+++ b/FAQ.md
@@ -177,6 +177,8 @@ _Answer:_ This is a bug in your std::lib `std::time_get` facet.  It _should_ use
 
 You can work around this bug by compiling with `-DONLY_C_LOCALE`.  This flag restricts you to the "C" locale, but it also avoids use of your `std::time_get` and `std::time_put` facets, instead implementing that logic within this library.
 
+Reference bug report for gcc: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78714
+
 <a name="local_t"></a>
 ### Why is `local_t` not a proper clock?