diff -Nru opencpn-sglock-arm64-0.1.12/debian/changelog opencpn-sglock-arm64-0.1.13/debian/changelog
--- opencpn-sglock-arm64-0.1.12/debian/changelog	2019-09-23 00:38:40.000000000 +0000
+++ opencpn-sglock-arm64-0.1.13/debian/changelog	2019-09-23 00:38:40.000000000 +0000
@@ -1,9 +1,4 @@
-opencpn-sglock-arm64 (0.1.12-0~jammy1) jammy; urgency=low
-
-  * Library Update
-
- -- Dave Register <bdbcat@yahoo.com>  Sun, 22 Sep 2019 20:38:40 -0400
-opencpn-sglock-arm64 (0.1.11-0~jammy1) jammy; urgency=low
+opencpn-sglock-arm64 (0.1.13-0~jammy1) jammy; urgency=low
 
   * Library Update
 
diff -Nru opencpn-sglock-arm64-0.1.12/debian/opencpn-sglock-arm64.install opencpn-sglock-arm64-0.1.13/debian/opencpn-sglock-arm64.install
--- opencpn-sglock-arm64-0.1.12/debian/opencpn-sglock-arm64.install	2019-09-23 00:38:40.000000000 +0000
+++ opencpn-sglock-arm64-0.1.13/debian/opencpn-sglock-arm64.install	2019-09-23 00:38:40.000000000 +0000
@@ -1,2 +1 @@
-sglock/libsglarmhf32-2.30.0.0.so /usr/lib
-
+sglock/libsglarm64-2.31.0.0.so /usr/lib
diff -Nru opencpn-sglock-arm64-0.1.12/sglock/.directory opencpn-sglock-arm64-0.1.13/sglock/.directory
--- opencpn-sglock-arm64-0.1.12/sglock/.directory	2019-09-20 15:19:20.000000000 +0000
+++ opencpn-sglock-arm64-0.1.13/sglock/.directory	1970-01-01 00:00:00.000000000 +0000
@@ -1,4 +0,0 @@
-[Dolphin]
-Timestamp=2019,9,20,11,19,20
-Version=3
-ViewMode=1
Binary files /tmp/tmpjspusejr/7PE0vhcGV9/opencpn-sglock-arm64-0.1.12/sglock/libsglarm64-2.31.0.0.so and /tmp/tmpjspusejr/y3ryhDqv1j/opencpn-sglock-arm64-0.1.13/sglock/libsglarm64-2.31.0.0.so differ
Binary files /tmp/tmpjspusejr/7PE0vhcGV9/opencpn-sglock-arm64-0.1.12/sglock/libsglarmhf32-2.30.0.0.so and /tmp/tmpjspusejr/y3ryhDqv1j/opencpn-sglock-arm64-0.1.13/sglock/libsglarmhf32-2.30.0.0.so differ