diff --git a/po/en_GB.po b/po/en_GB.po
index 04365831d5..9495fceb25 100644
--- a/po/en_GB.po
+++ b/po/en_GB.po
@@ -12149,6 +12149,14 @@ msgid ""
 "using this formula: (query_cache_size - qcache_free_memory) / "
 "qcache_queries_in_cache"
 msgstr ""
+"Severe fragmentation is likely to (further) increase Qcache_lowmem_prunes. "
+"This might be caused by many Query cache low memory prunes due to "
+"{query_cache_size} being too small. For a immediate but short lived fix you "
+"can flush the query cache (might lock the query cache for a long time). "
+"Carefully adjusting {query_cache_min_res_unit} to a lower value might help "
+"too, e.g. you can set it to the average size of your queries in the cache "
+"using this formula: (query_cache_size - qcache_free_memory) / "
+"qcache_queries_in_cache"
 
 #: po/advisory_rules.php:93
 #, php-format