diff --git a/src/IFSelect/IFSelect_BasicDumper.cxx b/src/IFSelect/IFSelect_BasicDumper.cxx
index 68c08633c6..8f05886a1a 100644
--- a/src/IFSelect/IFSelect_BasicDumper.cxx
+++ b/src/IFSelect/IFSelect_BasicDumper.cxx
@@ -36,6 +36,7 @@
 #include <IFSelect_DispGlobal.hxx>
 #include <IFSelect_DispPerCount.hxx>
 #include <IFSelect_TransformStandard.hxx>
+#include <IFSelect_Modifier.hxx>
 
 #include <Interface_Macros.hxx>
 
diff --git a/src/IFSelect/IFSelect_Functions.cxx b/src/IFSelect/IFSelect_Functions.cxx
index 1f698cb7fa..d207082ab6 100644
--- a/src/IFSelect/IFSelect_Functions.cxx
+++ b/src/IFSelect/IFSelect_Functions.cxx
@@ -73,6 +73,7 @@
 #include <IFSelect_Editor.hxx>
 #include <IFSelect_EditForm.hxx>
 #include <IFSelect_ListEditor.hxx>
+#include <IFSelect_Transformer.hxx>
 
 #include <Interface_Macros.hxx>
 #include <Interface_Version.hxx>
diff --git a/src/IGESData/IGESData_GeneralModule.cxx b/src/IGESData/IGESData_GeneralModule.cxx
index d112ccdc2b..8d49184cc8 100644
--- a/src/IGESData/IGESData_GeneralModule.cxx
+++ b/src/IGESData/IGESData_GeneralModule.cxx
@@ -18,9 +18,12 @@
 #include <IGESData_IGESEntity.hxx>
 #include <TCollection_HAsciiString.hxx>
 #include <Interface_Macros.hxx>
-
-
-
+#include <IGESData_LineFontEntity.hxx>
+#include <IGESData_LevelListEntity.hxx>
+#include <IGESData_ViewKindEntity.hxx>
+#include <IGESData_TransfEntity.hxx>
+#include <IGESData_ColorEntity.hxx>
+#include <IGESData_LabelDisplayEntity.hxx>
 
 void  IGESData_GeneralModule::FillSharedCase
   (const Standard_Integer CN, const Handle(Standard_Transient)& ent,
diff --git a/src/IGESData/IGESData_IGESReaderTool.cxx b/src/IGESData/IGESData_IGESReaderTool.cxx
index efd73025db..c36cbf94cc 100644
--- a/src/IGESData/IGESData_IGESReaderTool.cxx
+++ b/src/IGESData/IGESData_IGESReaderTool.cxx
@@ -19,6 +19,12 @@
 #include <IGESData_IGESModel.hxx>
 #include <IGESData_IGESEntity.hxx>
 #include <IGESData_UndefinedEntity.hxx>
+#include <IGESData_LineFontEntity.hxx>
+#include <IGESData_LevelListEntity.hxx>
+#include <IGESData_ViewKindEntity.hxx>
+#include <IGESData_TransfEntity.hxx>
+#include <IGESData_LabelDisplayEntity.hxx>
+#include <IGESData_ColorEntity.hxx>
 #include <Interface_FileParameter.hxx>
 #include <Interface_ParamList.hxx>
 #include <TCollection_HAsciiString.hxx>
diff --git a/src/IGESSelect/IGESSelect_AutoCorrect.cxx b/src/IGESSelect/IGESSelect_AutoCorrect.cxx
index 503d65e3ff..af26ee651d 100644
--- a/src/IGESSelect/IGESSelect_AutoCorrect.cxx
+++ b/src/IGESSelect/IGESSelect_AutoCorrect.cxx
@@ -14,13 +14,10 @@
 #include <IGESSelect_AutoCorrect.ixx>
 #include <IGESData_Protocol.hxx>
 #include <IGESData_BasicEditor.hxx>
+#include <IGESData_IGESEntity.hxx>
 #include <Interface_Check.hxx>
-
 #include <Interface_Macros.hxx>
 
-
-
-
 IGESSelect_AutoCorrect::IGESSelect_AutoCorrect ()
     : IGESSelect_ModelModifier (Standard_False)    {  }
 
diff --git a/src/OpenGl/OpenGl_Resource.hxx b/src/OpenGl/OpenGl_Resource.hxx
index 3291911745..c4e70ae316 100644
--- a/src/OpenGl/OpenGl_Resource.hxx
+++ b/src/OpenGl/OpenGl_Resource.hxx
@@ -16,8 +16,7 @@
 #ifndef _OpenGl_Resource_H__
 #define _OpenGl_Resource_H__
 
-#include <Standard_Transient.hxx>
-#include <Handle_Standard_Transient.hxx>
+#include <Standard_Type.hxx>
 
 class Standard_Transient;
 class Handle(Standard_Type);