diff --git a/windows/jackd.workspace b/windows/jackd.workspace
index 238330ab..57ed4640 100644
--- a/windows/jackd.workspace
+++ b/windows/jackd.workspace
@@ -18,13 +18,13 @@
 		<Project filename="jack_disconnect.cbp" />
 		<Project filename="jack_test.cbp" />
 		<Project filename="multiple_metro.cbp" />
-		<Project filename="jack_winmme.cbp" />
+		<Project filename="jack_winmme.cbp" active="1" />
 		<Project filename="jack_loopback.cbp" />
 		<Project filename="jackd.cbp" />
 		<Project filename="jack_midi_latency_test.cbp" />
 		<Project filename="jack_netadapter.cbp" />
 		<Project filename="jack_netsource.cbp" />
 		<Project filename="libjacknet.cbp" />
-		<Project filename="jack_midi_dump.cbp" active="1" />
+		<Project filename="jack_midi_dump.cbp" />
 	</Workspace>
 </CodeBlocks_workspace_file>
diff --git a/windows/winmme/JackWinMMEInputPort.cpp b/windows/winmme/JackWinMMEInputPort.cpp
index c2895b64..ae4c4927 100644
--- a/windows/winmme/JackWinMMEInputPort.cpp
+++ b/windows/winmme/JackWinMMEInputPort.cpp
@@ -66,7 +66,7 @@ JackWinMMEInputPort::JackWinMMEInputPort(const char *alias_name,
     }
     sysex_header.dwBufferLength = max_bytes;
     sysex_header.dwFlags = 0;
-    sysex_header.lpData = (LPSTR)(((LPBYTE) &sysex_header) + sizeof(MIDIHDR));
+    sysex_header.lpData = (LPSTR)sysex_buffer;
     result = midiInPrepareHeader(handle, &sysex_header, sizeof(MIDIHDR));
     if (result != MMSYSERR_NOERROR) {
         GetInErrorString(result, error_message);