diff --git a/obex/javax/obex/ClientSession.java b/obex/javax/obex/ClientSession.java
index 0935383..27d8976 100644
--- a/obex/javax/obex/ClientSession.java
+++ b/obex/javax/obex/ClientSession.java
@@ -449,8 +449,8 @@
                 maxPacketSize = (mInput.read() << 8) + mInput.read();
 
                 //check with local max size
-                if (maxPacketSize > ObexHelper.MAX_PACKET_SIZE_INT) {
-                    maxPacketSize = ObexHelper.MAX_PACKET_SIZE_INT;
+                if (maxPacketSize > ObexHelper.MAX_CLIENT_PACKET_SIZE) {
+                    maxPacketSize = ObexHelper.MAX_CLIENT_PACKET_SIZE;
                 }
 
                 if (length > 7) {
diff --git a/obex/javax/obex/ObexHelper.java b/obex/javax/obex/ObexHelper.java
index 1b66662..7852fe9 100644
--- a/obex/javax/obex/ObexHelper.java
+++ b/obex/javax/obex/ObexHelper.java
@@ -70,6 +70,12 @@
      */
     public static final int MAX_PACKET_SIZE_INT = 0xFFFE;
 
+    /**
+     * Temporary workaround to be able to push files to Windows 7.
+     * TODO: Should be removed as soon as Microsoft updates their driver.
+     */
+    public static final int MAX_CLIENT_PACKET_SIZE = 0xFC00;
+
     public static final int OBEX_OPCODE_CONNECT = 0x80;
 
     public static final int OBEX_OPCODE_DISCONNECT = 0x81;