diff --git a/keywords.txt b/keywords.txt
index 0f775fa..bb5a4e9 100644
--- a/keywords.txt
+++ b/keywords.txt
@@ -47,6 +47,8 @@ passThruI2Cread	KEYWORD2
 passThruI2Cwrite	KEYWORD2
 configureSleepPin	KEYWORD2
 setSleepPin	KEYWORD2
+beginSerialPort	KEYWORD2
+endSerialPort	KEYWORD2
 
 #######################################
 # Constants (LITERAL1)
diff --git a/library.properties b/library.properties
index c15f79a..24fa6e6 100644
--- a/library.properties
+++ b/library.properties
@@ -1,5 +1,5 @@
 name=IridiumSBDi2c
-version=3.0.5
+version=3.0.6
 author=Mikal Hart and Paul Clark (PaulZC)
 maintainer=SparkFun Electronics <sparkfun.com>
 sentence=This library supports satellite data transmissions from anywhere on earth using the RockBLOCK family of Iridium 9602 and 9603 modems.
diff --git a/src/IridiumSBD.cpp b/src/IridiumSBD.cpp
index 8059675..1a6abda 100644
--- a/src/IridiumSBD.cpp
+++ b/src/IridiumSBD.cpp
@@ -256,6 +256,7 @@ int IridiumSBD::getSystemTime(struct tm &tm)
    epoch_start.tm_hour = 14;
    epoch_start.tm_min = 23;
    epoch_start.tm_sec = 55;
+   epoch_start.tm_isdst = 0; // Resolves #16
 
    unsigned long ticks_since_epoch = strtoul(msstmResponseBuf, NULL, 16);