diff --git a/hsarback/src/de/hsadmin/remote/AbstractRemote.java b/hsarback/src/de/hsadmin/remote/AbstractRemote.java
index 1f7bf91..5548459 100644
--- a/hsarback/src/de/hsadmin/remote/AbstractRemote.java
+++ b/hsarback/src/de/hsadmin/remote/AbstractRemote.java
@@ -190,6 +190,10 @@ public abstract class AbstractRemote implements IRemote {
 		return integ != null;
 	}
 
+	protected boolean assertNotNull(Boolean bool) {
+		return bool != null;
+	}
+
 	protected void replaceKey(Map<String, String> whereParams, String shortKey, String regularKey) {
 		if (whereParams.containsKey(shortKey)) {
 			final String value = whereParams.get(shortKey);
diff --git a/hsarback/src/de/hsadmin/remote/UnixUserRemote.java b/hsarback/src/de/hsadmin/remote/UnixUserRemote.java
index d30bdeb..82f6362 100644
--- a/hsarback/src/de/hsadmin/remote/UnixUserRemote.java
+++ b/hsarback/src/de/hsadmin/remote/UnixUserRemote.java
@@ -23,6 +23,7 @@ public class UnixUserRemote extends AbstractRemote {
 		map.put("pac", user.getPac().getName());
 		map.put("shell", user.getShell());
 		map.put("homedir", user.getHomedir());
+		map.put("locked", user.isLocked());
 		Integer quotaSoft = user.getQuotaSoftlimit();
 		if (assertNotNull(quotaSoft)) {
 			map.put("quota_softlimit", quotaSoft.toString());
@@ -72,6 +73,10 @@ public class UnixUserRemote extends AbstractRemote {
 		if (assertNotNull(quotaLimit)) {
 			user.setQuotaHardlimit(Integer.parseInt(quotaLimit));
 		}
+		Boolean locked = (Boolean) map.get("locked");
+		if (assertNotNull(locked)) {
+			user.setLocked(locked);
+		}
 	}
 
 	@Override