Index: DamTools/LayerOnSlopeTool/trunk/src/Deltares.LayerOnSlopeTool.StiFileCreator/DGSStandardDLLInterface.cs
===================================================================
diff -u -r3100 -r3111
--- DamTools/LayerOnSlopeTool/trunk/src/Deltares.LayerOnSlopeTool.StiFileCreator/DGSStandardDLLInterface.cs	(.../DGSStandardDLLInterface.cs)	(revision 3100)
+++ DamTools/LayerOnSlopeTool/trunk/src/Deltares.LayerOnSlopeTool.StiFileCreator/DGSStandardDLLInterface.cs	(.../DGSStandardDLLInterface.cs)	(revision 3111)
@@ -44,8 +44,13 @@
         /// Minor version of the DLL
         /// </summary>
         public uint DwMinorVersion;
- 
+
         /// <summary>
+        /// Release number of the DLL
+        /// </summary>
+        public uint DwReleaseNumber;
+
+        /// <summary>
         /// Build number of the DLL 
         /// </summary>
         public uint DwBuildNumber;
Index: DamTools/LayerOnSlopeTool/trunk/src/Deltares.LayerOnSlopeTool.StiFileCreator.Tests/DGSMStabDAMInterfaceTests.cs
===================================================================
diff -u -r3101 -r3111
--- DamTools/LayerOnSlopeTool/trunk/src/Deltares.LayerOnSlopeTool.StiFileCreator.Tests/DGSMStabDAMInterfaceTests.cs	(.../DGSMStabDAMInterfaceTests.cs)	(revision 3101)
+++ DamTools/LayerOnSlopeTool/trunk/src/Deltares.LayerOnSlopeTool.StiFileCreator.Tests/DGSMStabDAMInterfaceTests.cs	(.../DGSMStabDAMInterfaceTests.cs)	(revision 3111)
@@ -31,7 +31,7 @@
         public void CanGetVersionInfo()
         {
             var mStabDAMInterface = new DGSMStabDAMInterface();
-            Assert.AreEqual("19.1.0", mStabDAMInterface.GetDllVersion().ToString());
+            Assert.AreEqual("19.1.0.27557", mStabDAMInterface.GetDllVersion());
         }
     }
 }
\ No newline at end of file
Index: DamTools/LayerOnSlopeTool/trunk/src/Deltares.LayerOnSlopeTool.StiFileCreator/DGSMStabDAMInterface.cs
===================================================================
diff -u -r3109 -r3111
--- DamTools/LayerOnSlopeTool/trunk/src/Deltares.LayerOnSlopeTool.StiFileCreator/DGSMStabDAMInterface.cs	(.../DGSMStabDAMInterface.cs)	(revision 3109)
+++ DamTools/LayerOnSlopeTool/trunk/src/Deltares.LayerOnSlopeTool.StiFileCreator/DGSMStabDAMInterface.cs	(.../DGSMStabDAMInterface.cs)	(revision 3111)
@@ -56,7 +56,7 @@
             var result = DllGetVersion(out dllInfo);
             if (result == DllErrorNone)
             {
-                return string.Format("{0}.{1}.{2}", dllInfo.DwMajorVersion, dllInfo.DwMinorVersion, dllInfo.DwBuildNumber);
+                return string.Format("{0}.{1}.{2}.{3}", dllInfo.DwMajorVersion, dllInfo.DwMinorVersion, dllInfo.DwReleaseNumber, dllInfo.DwBuildNumber);
             }
             else
             {