--- a/Resources/Patches/dcmtk-3.6.5.patch	Thu Mar 05 18:34:25 2020 +0100
+++ b/Resources/Patches/dcmtk-3.6.5.patch	Thu Mar 05 19:48:19 2020 +0100
@@ -1,6 +1,6 @@
 diff -urEb dcmtk-3.6.5.orig/dcmdata/include/dcmtk/dcmdata/dcdict.h dcmtk-3.6.5/dcmdata/include/dcmtk/dcmdata/dcdict.h
---- dcmtk-3.6.5.orig/dcmdata/include/dcmtk/dcmdata/dcdict.h	2020-03-05 14:04:24.601846050 +0100
-+++ dcmtk-3.6.5/dcmdata/include/dcmtk/dcmdata/dcdict.h	2020-03-05 14:05:12.517692125 +0100
+--- dcmtk-3.6.5.orig/dcmdata/include/dcmtk/dcmdata/dcdict.h	2020-03-05 19:43:37.678302817 +0100
++++ dcmtk-3.6.5/dcmdata/include/dcmtk/dcmdata/dcdict.h	2020-03-05 19:43:41.198312828 +0100
 @@ -152,6 +152,12 @@
      /// returns an iterator to the end of the repeating tag dictionary
      DcmDictEntryListIterator repeatingEnd() { return repDict.end(); }
@@ -15,8 +15,8 @@
  
      /** private undefined assignment operator
 diff -urEb dcmtk-3.6.5.orig/dcmdata/libsrc/dcdict.cc dcmtk-3.6.5/dcmdata/libsrc/dcdict.cc
---- dcmtk-3.6.5.orig/dcmdata/libsrc/dcdict.cc	2020-03-05 14:04:24.605846037 +0100
-+++ dcmtk-3.6.5/dcmdata/libsrc/dcdict.cc	2020-03-05 14:05:37.605611405 +0100
+--- dcmtk-3.6.5.orig/dcmdata/libsrc/dcdict.cc	2020-03-05 19:43:37.682302828 +0100
++++ dcmtk-3.6.5/dcmdata/libsrc/dcdict.cc	2020-03-05 19:43:41.198312828 +0100
 @@ -900,3 +900,6 @@
    wrlock().clear();
    wrunlock();
@@ -25,8 +25,8 @@
 +
 +#include "dcdict_orthanc.cc"
 diff -urEb dcmtk-3.6.5.orig/dcmdata/libsrc/dcpxitem.cc dcmtk-3.6.5/dcmdata/libsrc/dcpxitem.cc
---- dcmtk-3.6.5.orig/dcmdata/libsrc/dcpxitem.cc	2020-03-05 14:04:24.605846037 +0100
-+++ dcmtk-3.6.5/dcmdata/libsrc/dcpxitem.cc	2020-03-05 14:06:10.033506933 +0100
+--- dcmtk-3.6.5.orig/dcmdata/libsrc/dcpxitem.cc	2020-03-05 19:43:37.682302828 +0100
++++ dcmtk-3.6.5/dcmdata/libsrc/dcpxitem.cc	2020-03-05 19:43:41.198312828 +0100
 @@ -36,6 +36,9 @@
  #include "dcmtk/dcmdata/dcostrma.h"    /* for class DcmOutputStream */
  #include "dcmtk/dcmdata/dcwcache.h"    /* for class DcmWriteCache */
@@ -38,8 +38,8 @@
  // ********************************
  
 diff -urEb dcmtk-3.6.5.orig/oflog/include/dcmtk/oflog/thread/syncpub.h dcmtk-3.6.5/oflog/include/dcmtk/oflog/thread/syncpub.h
---- dcmtk-3.6.5.orig/oflog/include/dcmtk/oflog/thread/syncpub.h	2020-03-05 14:04:24.609846024 +0100
-+++ dcmtk-3.6.5/oflog/include/dcmtk/oflog/thread/syncpub.h	2020-03-05 14:06:52.469370023 +0100
+--- dcmtk-3.6.5.orig/oflog/include/dcmtk/oflog/thread/syncpub.h	2020-03-05 19:43:37.686302839 +0100
++++ dcmtk-3.6.5/oflog/include/dcmtk/oflog/thread/syncpub.h	2020-03-05 19:43:41.198312828 +0100
 @@ -63,7 +63,7 @@
  
  DCMTK_LOG4CPLUS_INLINE_EXPORT
@@ -85,9 +85,23 @@
  { }
  
  
+diff -urEb dcmtk-3.6.5.orig/oflog/libsrc/oflog.cc dcmtk-3.6.5/oflog/libsrc/oflog.cc
+--- dcmtk-3.6.5.orig/oflog/libsrc/oflog.cc	2020-03-05 19:43:37.690302851 +0100
++++ dcmtk-3.6.5/oflog/libsrc/oflog.cc	2020-03-05 19:43:54.622350144 +0100
+@@ -19,6 +19,10 @@
+  *
+  */
+ 
++#ifdef __MINGW32__
++#  include <winsock.h>
++#endif
++
+ #include "dcmtk/config/osconfig.h"    /* make sure OS specific configuration is included first */
+ #include "dcmtk/oflog/oflog.h"
+ 
 diff -urEb dcmtk-3.6.5.orig/ofstd/include/dcmtk/ofstd/offile.h dcmtk-3.6.5/ofstd/include/dcmtk/ofstd/offile.h
---- dcmtk-3.6.5.orig/ofstd/include/dcmtk/ofstd/offile.h	2020-03-05 14:04:24.637845935 +0100
-+++ dcmtk-3.6.5/ofstd/include/dcmtk/ofstd/offile.h	2020-03-05 14:07:17.097290468 +0100
+--- dcmtk-3.6.5.orig/ofstd/include/dcmtk/ofstd/offile.h	2020-03-05 19:43:37.714302919 +0100
++++ dcmtk-3.6.5/ofstd/include/dcmtk/ofstd/offile.h	2020-03-05 19:43:41.198312828 +0100
 @@ -575,7 +575,7 @@
     */
    void setlinebuf()