diff --git a/nagios/bin/pmp-check-aws-rds.py b/nagios/bin/pmp-check-aws-rds.py
index 57b7834..daadd0a 100755
--- a/nagios/bin/pmp-check-aws-rds.py
+++ b/nagios/bin/pmp-check-aws-rds.py
@@ -155,6 +155,12 @@ def main():
         'db.t2.large': 8,
         'db.t2.xlarge': 16,
         'db.t2.2xlarge': 32,
+        'db.t3.micro': 1,
+        'db.t3.small': 2,
+        'db.t3.medium': 4,
+        'db.t3.large': 8,
+        'db.t3.xlarge': 16,
+        'db.t3.2xlarge': 32,
         'db.m3.medium': 3.75,
         'db.m3.large': 7.5,
         'db.m3.xlarge': 15,