diff --git a/.classpath b/.classpath
index 43cd7cd5..fe69133f 100644
--- a/.classpath
+++ b/.classpath
@@ -6,7 +6,7 @@
 			<attribute name="maven.pomderived" value="true"/>
 		</attributes>
 	</classpathentry>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/jdk-16.0.1">
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/AdoptOpenJDK 16">
 		<attributes>
 			<attribute name="module" value="true"/>
 			<attribute name="maven.pomderived" value="true"/>
diff --git a/.gitignore b/.gitignore
index a1c2a238..c836fce5 100644
--- a/.gitignore
+++ b/.gitignore
@@ -21,3 +21,4 @@
 
 # virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml
 hs_err_pid*
+/target/
diff --git a/pom.xml b/pom.xml
index 78063ef3..98f428a9 100644
--- a/pom.xml
+++ b/pom.xml
@@ -660,11 +660,11 @@
 	<!-- https://mvnrepository.com/artifact/org.springframework/org.springframework.core -->
 
 	<!-- https://mvnrepository.com/artifact/org.postgresql/postgresql -->
-	<dependency>
+	<!-- <dependency>
 	    <groupId>org.postgresql</groupId>
 	    <artifactId>postgresql</artifactId>
-	    <version>42.2.24</version>
-	</dependency>
+	    <version>42.3.1</version>
+	</dependency>-->
 
 	<!-- https://mvnrepository.com/artifact/org.renjin/renjin-script-engine -->
 	<dependency>
diff --git a/src/Acquisition/AcquisitionControl.java b/src/Acquisition/AcquisitionControl.java
index afe5defe..8cbce2fe 100644
--- a/src/Acquisition/AcquisitionControl.java
+++ b/src/Acquisition/AcquisitionControl.java
@@ -88,7 +88,7 @@ import PamguardMVC.dataOffline.OfflineDataLoadInfo;
  * NI cards (via UDP), files, directories of files, etc.
  * <p>
  * Uses a plug in architecture to allow new types to be added. This
- * is done through RegisterDaqType()
+ * is done through RegisterDaqType().
  * 
  * @author Doug Gillespie
  *