diff --git a/lineage_notes.txt b/lineage_notes.txt
index 8ee4950a..86c6dd6f 100644
--- a/lineage_notes.txt
+++ b/lineage_notes.txt
@@ -2766,6 +2766,7 @@ XBB.1.5.68	S:P521T, ORF3a:L71I, C18501T, USA
 XBB.1.5.69	ORF1a:V2943I,C22513T, USA
 XBB.1.5.70	S:L455F, S:F456L (T22928C), ORF1a:A4068S, Brazil, from #1982
 GK.1	Alias of XBB.1.5.70.1, S:S704L, Brazil, from #2025
+GK.1.1	Alias of XBB.1.5.70.1.1, S:T573I, Brazil
 GK.2	Alias of XBB.1.5.70.2, S:V511I, from sars-cov-2-variants/lineage-proposals#300
 XBB.1.5.71	S:V511I, Spain
 XBB.1.5.72	S:F456L (T22928C), ORF1a:G445S, T9823C, T10204C, South America
diff --git a/lineages.csv b/lineages.csv
index e95fb2c3..a6a01303 100644
--- a/lineages.csv
+++ b/lineages.csv
@@ -2413300,7 +2413300,6 @@ Brazil/CE-LACENCE-232221888/2023,GK.1
 Brazil/CE-LACENCE-232220880/2023,GK.1
 Brazil/CE-LACENCE-232221853/2023,GK.1
 Brazil/CE-LACENCE-232220890/2023,GK.1
-Guatemala/810-DLNS/2023,GK.1
 Brazil/CE-LACENCE-232200589/2023,GK.1
 Brazil/CE-LACENCE-232221177/2023,GK.1
 Brazil/CE-LACENCE-232213565/2023,GK.1
@@ -2436385,3 +2436384,9 @@ Wales/CLIMB-CM7YJ5FS/2023,XBB.1.16.15
 Wales/CLIMB-CM7YRMTY/2023,XBB.1.16.15
 Wales/CLIMB-CM7YEIB6/2023,XBB.1.16.15
 Wales/CLIMB-CM7YGT96/2023,XBB.1.16.15
+Japan/PG-537595/2023,GK.1.1
+England/CLIMB-CM7YJUM1/2023,GK.1.1
+Brazil/SC-FIOCRUZ-5503/2023,GK.1.1
+Guatemala/810-DLNS/2023,GK.1.1
+Brazil/PE-LACENPE-261658793/2023,GK.1.1
+USA/MA-CDC-QDX81183575/2023,GK.1.1