diff --git a/src/main/java/org/rundeck/api/domain/RundeckExecution.java b/src/main/java/org/rundeck/api/domain/RundeckExecution.java
index 4df8329..fd3af96 100644
--- a/src/main/java/org/rundeck/api/domain/RundeckExecution.java
+++ b/src/main/java/org/rundeck/api/domain/RundeckExecution.java
@@ -50,6 +50,7 @@ public class RundeckExecution implements Serializable {
     private String abortedBy;
 
     private String description;
+    private String argstring;
 
     /**
      * @return the duration of the execution in milliseconds (or null if the duration is still running, or has been
@@ -170,6 +171,7 @@ public class RundeckExecution implements Serializable {
     @Override
     public String toString() {
         return "RundeckExecution [id=" + id + ", description=" + description + ", url=" + url + ", status=" + status
+               + ", argstring=" + argstring
                + ", startedBy=" + startedBy + ", startedAt=" + startedAt + ", endedAt=" + endedAt
                + ", durationInSeconds=" + getDurationInSeconds() + ", abortedBy=" + abortedBy + ", job=" + job + "]";
     }
@@ -179,6 +181,7 @@ public class RundeckExecution implements Serializable {
         final int prime = 31;
         int result = 1;
         result = prime * result + ((abortedBy == null) ? 0 : abortedBy.hashCode());
+        result = prime * result + ((argstring == null) ? 0 : argstring.hashCode());
         result = prime * result + ((description == null) ? 0 : description.hashCode());
         result = prime * result + ((endedAt == null) ? 0 : endedAt.hashCode());
         result = prime * result + ((id == null) ? 0 : id.hashCode());
@@ -204,6 +207,11 @@ public class RundeckExecution implements Serializable {
                 return false;
         } else if (!abortedBy.equals(other.abortedBy))
             return false;
+        if (argstring == null) {
+            if (other.argstring != null)
+                return false;
+        } else if (!argstring.equals(other.argstring))
+            return false;
         if (description == null) {
             if (other.description != null)
                 return false;
@@ -247,6 +255,17 @@ public class RundeckExecution implements Serializable {
         return true;
     }
 
+    /**
+     * the argument string for the execution
+     */
+    public String getArgstring() {
+        return argstring;
+    }
+
+    public void setArgstring(String argstring) {
+        this.argstring = argstring;
+    }
+
     /**
      * The status of an execution
      */
diff --git a/src/main/java/org/rundeck/api/parser/ExecutionParser.java b/src/main/java/org/rundeck/api/parser/ExecutionParser.java
index a57319d..2530c1b 100644
--- a/src/main/java/org/rundeck/api/parser/ExecutionParser.java
+++ b/src/main/java/org/rundeck/api/parser/ExecutionParser.java
@@ -57,6 +57,7 @@ public class ExecutionParser implements XmlNodeParser<RundeckExecution> {
             execution.setStatus(null);
         }
         execution.setDescription(StringUtils.trimToNull(execNode.valueOf("description")));
+        execution.setArgstring(StringUtils.trimToNull(execNode.valueOf("argstring")));
         execution.setStartedBy(StringUtils.trimToNull(execNode.valueOf("user")));
         execution.setAbortedBy(StringUtils.trimToNull(execNode.valueOf("abortedby")));
         String startedAt = StringUtils.trimToNull(execNode.valueOf("date-started/@unixtime"));
diff --git a/src/test/java/org/rundeck/api/parser/ExecutionParserTest.java b/src/test/java/org/rundeck/api/parser/ExecutionParserTest.java
index bf0092a..8558d95 100644
--- a/src/test/java/org/rundeck/api/parser/ExecutionParserTest.java
+++ b/src/test/java/org/rundeck/api/parser/ExecutionParserTest.java
@@ -49,6 +49,7 @@ public class ExecutionParserTest {
         Assert.assertEquals(null, execution.getDuration());
         Assert.assertEquals(null, execution.getAbortedBy());
         Assert.assertEquals("ls ${option.dir}", execution.getDescription());
+        Assert.assertEquals("-arg1 value -arg2 value", execution.getArgstring());
 
         Assert.assertEquals("1", job.getId());
         Assert.assertEquals("ls", job.getName());
@@ -75,6 +76,7 @@ public class ExecutionParserTest {
         Assert.assertEquals("1 minute 4 seconds", execution.getDuration());
         Assert.assertEquals(null, execution.getAbortedBy());
         Assert.assertEquals("ls ${option.dir}", execution.getDescription());
+        Assert.assertEquals("-argA some -argB thing", execution.getArgstring());
 
         Assert.assertEquals("1", job.getId());
         Assert.assertEquals("ls", job.getName());
@@ -101,6 +103,7 @@ public class ExecutionParserTest {
         Assert.assertEquals("0 seconds", execution.getDuration());
         Assert.assertEquals(null, execution.getAbortedBy());
         Assert.assertEquals("w", execution.getDescription());
+        Assert.assertEquals("-monkey true", execution.getArgstring());
 
         Assert.assertNull(job);
     }
@@ -123,6 +126,7 @@ public class ExecutionParserTest {
         Assert.assertNull(execution.getDuration());
         Assert.assertNull(execution.getAbortedBy());
         Assert.assertNull(execution.getDescription());
+        Assert.assertNull(execution.getArgstring());
 
         Assert.assertNull(job);
     }
diff --git a/src/test/resources/org/rundeck/api/parser/execution-adhoc.xml b/src/test/resources/org/rundeck/api/parser/execution-adhoc.xml
index 930f46b..289c00b 100644
--- a/src/test/resources/org/rundeck/api/parser/execution-adhoc.xml
+++ b/src/test/resources/org/rundeck/api/parser/execution-adhoc.xml
@@ -1 +1 @@
-<result success='true' apiversion='1'><executions count='1'><execution id='1' href='http://localhost:4440/execution/follow/1' status='succeeded'><user>admin</user><date-started unixtime='1309857539137'>2011-07-05T09:18:59Z</date-started><date-ended unixtime='1309857539606'>2011-07-05T09:18:59Z</date-ended><description>w</description></execution></executions></result>
\ No newline at end of file
+<result success='true' apiversion='1'><executions count='1'><execution id='1' href='http://localhost:4440/execution/follow/1' status='succeeded'><user>admin</user><date-started unixtime='1309857539137'>2011-07-05T09:18:59Z</date-started><date-ended unixtime='1309857539606'>2011-07-05T09:18:59Z</date-ended><description>w</description><argstring>-monkey true</argstring></execution></executions></result>
\ No newline at end of file
diff --git a/src/test/resources/org/rundeck/api/parser/execution-running.xml b/src/test/resources/org/rundeck/api/parser/execution-running.xml
index 262da63..62b67f3 100644
--- a/src/test/resources/org/rundeck/api/parser/execution-running.xml
+++ b/src/test/resources/org/rundeck/api/parser/execution-running.xml
@@ -1 +1 @@
-<result success='true' apiversion='1'><executions count='1'><execution id='1' href='http://localhost:4440/execution/follow/1' status='running'><user>admin</user><date-started unixtime='1302183830082'>2011-04-07T13:43:50Z</date-started><job id='1'><name>ls</name><group>system</group><project>test</project><description>list files</description></job><description>ls ${option.dir}</description></execution></executions></result>
\ No newline at end of file
+<result success='true' apiversion='1'><executions count='1'><execution id='1' href='http://localhost:4440/execution/follow/1' status='running'><user>admin</user><date-started unixtime='1302183830082'>2011-04-07T13:43:50Z</date-started><job id='1'><name>ls</name><group>system</group><project>test</project><description>list files</description></job><description>ls ${option.dir}</description><argstring>-arg1 value -arg2 value</argstring></execution></executions></result>
\ No newline at end of file
diff --git a/src/test/resources/org/rundeck/api/parser/execution-succeeded.xml b/src/test/resources/org/rundeck/api/parser/execution-succeeded.xml
index 1deb6c9..cb86290 100644
--- a/src/test/resources/org/rundeck/api/parser/execution-succeeded.xml
+++ b/src/test/resources/org/rundeck/api/parser/execution-succeeded.xml
@@ -1 +1 @@
-<result success='true' apiversion='1'><executions count='1'><execution id='1' href='http://localhost:4440/execution/follow/1' status='succeeded'><user>admin</user><date-started unixtime="1308322895104">2011-06-17T15:01:35Z</date-started><date-ended unixtime="1308322959420">2011-06-17T15:02:39Z</date-ended><job id='1'><name>ls</name><group>system</group><project>test</project><description>list files</description></job><description>ls ${option.dir}</description></execution></executions></result>
\ No newline at end of file
+<result success='true' apiversion='1'><executions count='1'><execution id='1' href='http://localhost:4440/execution/follow/1' status='succeeded'><user>admin</user><date-started unixtime="1308322895104">2011-06-17T15:01:35Z</date-started><date-ended unixtime="1308322959420">2011-06-17T15:02:39Z</date-ended><job id='1'><name>ls</name><group>system</group><project>test</project><description>list files</description></job><description>ls ${option.dir}</description><argstring>-argA some -argB thing</argstring></execution></executions></result>
\ No newline at end of file