dpnet: Exclude unused headers.
diff --git a/dlls/dpnet/address.c b/dlls/dpnet/address.c
index 01708bd..0e45b80 100644
--- a/dlls/dpnet/address.c
+++ b/dlls/dpnet/address.c
@@ -28,7 +28,6 @@
#include "winbase.h"
#include "wingdi.h"
#include "winuser.h"
-#include "winreg.h"
#include "objbase.h"
#include "wine/debug.h"
diff --git a/dlls/dpnet/client.c b/dlls/dpnet/client.c
index c630715..89e87e6 100644
--- a/dlls/dpnet/client.c
+++ b/dlls/dpnet/client.c
@@ -28,7 +28,6 @@
#include "winbase.h"
#include "wingdi.h"
#include "winuser.h"
-#include "winreg.h"
#include "objbase.h"
#include "wine/debug.h"
diff --git a/dlls/dpnet/dpnet_main.c b/dlls/dpnet/dpnet_main.c
index 36bfc71..44788d4 100644
--- a/dlls/dpnet/dpnet_main.c
+++ b/dlls/dpnet/dpnet_main.c
@@ -27,7 +27,6 @@
#include "winbase.h"
#include "wingdi.h"
#include "winuser.h"
-#include "winreg.h"
#include "objbase.h"
#include "wine/debug.h"
diff --git a/dlls/dpnet/peer.c b/dlls/dpnet/peer.c
index de131af..cb4b638 100644
--- a/dlls/dpnet/peer.c
+++ b/dlls/dpnet/peer.c
@@ -27,7 +27,6 @@
#include "winbase.h"
#include "wingdi.h"
#include "winuser.h"
-#include "winreg.h"
#include "objbase.h"
#include "wine/debug.h"
diff --git a/dlls/dpnet/server.c b/dlls/dpnet/server.c
index d6cc211..085b15f 100644
--- a/dlls/dpnet/server.c
+++ b/dlls/dpnet/server.c
@@ -27,7 +27,6 @@
#include "winbase.h"
#include "wingdi.h"
#include "winuser.h"
-#include "winreg.h"
#include "objbase.h"
#include "wine/debug.h"