diff --git a/build/build-x64.bat b/build/build-x64.bat
index 5c16585c..5f064bba 100644
--- a/build/build-x64.bat
+++ b/build/build-x64.bat
@@ -21,6 +21,9 @@ nmake -f makefile.mak
 cd ..\tcl
 nmake -f makefile.mak clean
 nmake -f makefile.mak
+cd ..\xdcc
+nmake -f makefile.mak clean
+nmake -f makefile.mak
 ::cd ..\xtray
 ::nmake -f makefile.mak clean
 ::nmake -f makefile.mak
diff --git a/build/build-x86.bat b/build/build-x86.bat
index 8e05f21a..b630a6ef 100644
--- a/build/build-x86.bat
+++ b/build/build-x86.bat
@@ -21,6 +21,9 @@ nmake -f makefile.mak
 cd ..\tcl
 nmake -f makefile.mak clean
 nmake -f makefile.mak
+cd ..\xdcc
+nmake -f makefile.mak clean
+nmake -f makefile.mak
 ::cd ..\xtray
 ::nmake -f makefile.mak clean
 ::nmake -f makefile.mak
diff --git a/build/release-x64.bat b/build/release-x64.bat
index 0ed7dec6..1106bb58 100644
--- a/build/release-x64.bat
+++ b/build/release-x64.bat
@@ -38,6 +38,7 @@ xcopy /S /I ..\plugins\ewc\xcewc.dll %XCHAT_DEST%\plugins\
 xcopy /S /I ..\plugins\perl\xcperl.dll %XCHAT_DEST%\plugins\
 xcopy /S /I ..\plugins\python\xcpython.dll %XCHAT_DEST%\plugins\
 xcopy /S /I ..\plugins\tcl\xctcl.dll %XCHAT_DEST%\plugins\
+xcopy /S /I ..\plugins\xdcc\xcxdcc.dll %XCHAT_DEST%\plugins\
 ::xcopy /S /I ..\plugins\xtray\xtray.dll %XCHAT_DEST%\plugins\
 xcopy /S /I ..\po\locale %XCHAT_DEST%\locale
 xcopy /S /I %GTK_BIN%\..\share\locale %XCHAT_DEST%\share\locale
diff --git a/build/release-x86.bat b/build/release-x86.bat
index 60df930c..1221f62c 100644
--- a/build/release-x86.bat
+++ b/build/release-x86.bat
@@ -38,6 +38,7 @@ xcopy /S /I ..\plugins\ewc\xcewc.dll %XCHAT_DEST%\plugins\
 xcopy /S /I ..\plugins\perl\xcperl.dll %XCHAT_DEST%\plugins\
 xcopy /S /I ..\plugins\python\xcpython.dll %XCHAT_DEST%\plugins\
 xcopy /S /I ..\plugins\tcl\xctcl.dll %XCHAT_DEST%\plugins\
+xcopy /S /I ..\plugins\xdcc\xcxdcc.dll %XCHAT_DEST%\plugins\
 ::xcopy /S /I ..\plugins\xtray\xtray.dll %XCHAT_DEST%\plugins\
 xcopy /S /I ..\po\locale %XCHAT_DEST%\locale
 xcopy /S /I %GTK_BIN%\..\share\locale %XCHAT_DEST%\share\locale
diff --git a/config.h b/config.h
index ea5c3932..e3505328 100644
--- a/config.h
+++ b/config.h
@@ -3,7 +3,7 @@
 #define USE_GMODULE
 #define USE_PLUGIN
 #define PACKAGE_NAME "xchat"
-#define PACKAGE_VERSION "r1451-3"
+#define PACKAGE_VERSION "r1451-4"
 #define XCHATLIBDIR "."
 #define XCHATSHAREDIR "."
 #define OLD_PERL
diff --git a/plugins/xdcc/makefile.mak b/plugins/xdcc/makefile.mak
new file mode 100644
index 00000000..8b879f09
--- /dev/null
+++ b/plugins/xdcc/makefile.mak
@@ -0,0 +1,19 @@
+include "..\..\src\makeinc.mak"
+
+xcxdcc.dll: xdcc.obj xdcc.def
+	link $(LDFLAGS) $(LIBS) /dll /out:xcxdcc.dll /def:xdcc.def xdcc.obj
+	dir xcewc.dll
+
+xdcc.def:
+	echo EXPORTS > xdcc.def
+	echo xchat_plugin_init >> xdcc.def
+	echo xchat_plugin_deinit >> xdcc.def
+
+xdcc.obj: xdcc.c makefile.mak
+	cl $(CFLAGS) $(GLIB) /I.. xdcc.c
+
+clean:
+	del *.obj
+	del *.dll
+	del *.exp
+	del *.lib
diff --git a/xchat-wdk.patch b/xchat-wdk.patch
index f5d512c2..91703c51 100644
--- a/xchat-wdk.patch
+++ b/xchat-wdk.patch
@@ -119,6 +119,22 @@ diff -ruN --strip-trailing-cr xchat-wdk.orig/plugins/tcl/tclplugin.c xchat-wdk/p
          return 0;
      }
      FreeLibrary(lib);
+diff -ruN --strip-trailing-cr xchat-wdk.orig/plugins/xdcc/xdcc.c xchat-wdk/plugins/xdcc/xdcc.c
+--- xchat-wdk.orig/plugins/xdcc/xdcc.c	2002-12-26 04:35:09 +0100
++++ xchat-wdk/plugins/xdcc/xdcc.c	2010-08-11 22:49:06 +0200
+@@ -2,11 +2,11 @@
+ 
+ #include <glib.h>
+ #include <string.h>
+-#include <unistd.h>
+ #include <stdlib.h>
+ #include <stdio.h>
+ 
+ #include "xchat-plugin.h"
++#include "../../src/common/xchat.h"
+ 
+ static xchat_plugin *ph;	/* plugin handle */
+ 
 diff -ruN --strip-trailing-cr xchat-wdk.orig/src/common/cfgfiles.c xchat-wdk/src/common/cfgfiles.c
 --- xchat-wdk.orig/src/common/cfgfiles.c	2010-08-07 09:14:45 +0200
 +++ xchat-wdk/src/common/cfgfiles.c	2010-08-11 02:10:02 +0200