diff --git a/ApplicationCode/ProjectDataModel/RimCellEdgeColors.h b/ApplicationCode/ProjectDataModel/RimCellEdgeColors.h
index 4972ff8e9f..409208e767 100644
--- a/ApplicationCode/ProjectDataModel/RimCellEdgeColors.h
+++ b/ApplicationCode/ProjectDataModel/RimCellEdgeColors.h
@@ -20,8 +20,6 @@
 
 #pragma once
 
-#include "RiaDefines.h"
-
 #include "cafAppEnum.h"
 #include "cafFixedArray.h"
 #include "cafPdmChildField.h"
diff --git a/ApplicationCode/ProjectDataModel/RimEclipseCellColors.h b/ApplicationCode/ProjectDataModel/RimEclipseCellColors.h
index afba2778ab..184be112e3 100644
--- a/ApplicationCode/ProjectDataModel/RimEclipseCellColors.h
+++ b/ApplicationCode/ProjectDataModel/RimEclipseCellColors.h
@@ -20,7 +20,6 @@
 
 #pragma once
 
-#include "RiaDefines.h"
 #include "RimEclipseResultDefinition.h"
 
 #include "cafPdmChildArrayField.h"
diff --git a/ApplicationCode/ProjectDataModel/RimViewLinker.h b/ApplicationCode/ProjectDataModel/RimViewLinker.h
index 779aa03f76..39df28f97b 100644
--- a/ApplicationCode/ProjectDataModel/RimViewLinker.h
+++ b/ApplicationCode/ProjectDataModel/RimViewLinker.h
@@ -19,8 +19,6 @@
 
 #pragma once
 
-#include "RiaDefines.h"
-
 #include "RivCellSetEnum.h"
 
 #include "cafPdmChildArrayField.h"
diff --git a/ApplicationCode/ProjectDataModel/RimViewLinkerCollection.h b/ApplicationCode/ProjectDataModel/RimViewLinkerCollection.h
index 9503ea0fc6..11fb5c90c4 100644
--- a/ApplicationCode/ProjectDataModel/RimViewLinkerCollection.h
+++ b/ApplicationCode/ProjectDataModel/RimViewLinkerCollection.h
@@ -19,7 +19,6 @@
 
 #pragma once
 
-#include "RiaDefines.h"
 
 #include "cafPdmChildField.h"
 #include "cafPdmField.h"
diff --git a/ApplicationCode/ReservoirDataModel/RigSingleWellResultsData.h b/ApplicationCode/ReservoirDataModel/RigSingleWellResultsData.h
index 75c253e886..98017a3dea 100644
--- a/ApplicationCode/ReservoirDataModel/RigSingleWellResultsData.h
+++ b/ApplicationCode/ReservoirDataModel/RigSingleWellResultsData.h
@@ -21,12 +21,12 @@
 #include "cvfBase.h"
 #include "cvfObject.h"
 #include "cvfMath.h"
-
-#include "RiaDefines.h"
-#include <QDateTime>
-#include <vector>
 #include "cvfVector3.h"
 
+#include <QDateTime>
+
+#include <vector>
+
 //==================================================================================================
 /// Stores the info on a significant point in the well. Either a well-to-grid connection, or the 
 /// bottom position of a connection less well-segment