diff --git a/installer3.sh b/installer3.sh
index 72a2336..b2c134d 100644
--- a/installer3.sh
+++ b/installer3.sh
@@ -74,6 +74,7 @@ echo "Giving service users the right permissions..."
 sudo usermod -aG dialout gpsd
 sudo usermod -aG dialout _chrony
 sudo usermod -aG i2c _chrony
+sudo usermod -aG i2c gpsd
 
 echo "installer3.sh complete" >> ./status.txt