diff --git a/include/wine/server_protocol.h b/include/wine/server_protocol.h
index f8196860924..c7566ead0db 100644
--- a/include/wine/server_protocol.h
+++ b/include/wine/server_protocol.h
@@ -693,6 +693,8 @@ struct get_process_info_reply
     timeout_t    end_time;
     int          exit_code;
     int          priority;
+    cpu_type_t   cpu;
+    char __pad_60[4];
 };
 
 
@@ -5310,6 +5312,6 @@ union generic_reply
     struct set_window_layered_info_reply set_window_layered_info_reply;
 };
 
-#define SERVER_PROTOCOL_VERSION 386
+#define SERVER_PROTOCOL_VERSION 387
 
 #endif /* __WINE_WINE_SERVER_PROTOCOL_H */
diff --git a/server/process.c b/server/process.c
index 8a4fb15a711..2b8d8f6cc64 100644
--- a/server/process.c
+++ b/server/process.c
@@ -1068,6 +1068,7 @@ DECL_HANDLER(get_process_info)
         reply->peb              = process->peb;
         reply->start_time       = process->start_time;
         reply->end_time         = process->end_time;
+        reply->cpu              = process->cpu;
         release_object( process );
     }
 }
diff --git a/server/protocol.def b/server/protocol.def
index 8ae653bea3a..e871736f75f 100644
--- a/server/protocol.def
+++ b/server/protocol.def
@@ -660,6 +660,7 @@ typedef union
     timeout_t    end_time;         /* process end time */
     int          exit_code;        /* process exit code */
     int          priority;         /* priority class */
+    cpu_type_t   cpu;              /* CPU that this process is running on */
 @END
 
 
diff --git a/server/request.h b/server/request.h
index f85756c8f89..4fc3bd6a3c2 100644
--- a/server/request.h
+++ b/server/request.h
@@ -694,7 +694,8 @@ C_ASSERT( FIELD_OFFSET(struct get_process_info_reply, start_time) == 32 );
 C_ASSERT( FIELD_OFFSET(struct get_process_info_reply, end_time) == 40 );
 C_ASSERT( FIELD_OFFSET(struct get_process_info_reply, exit_code) == 48 );
 C_ASSERT( FIELD_OFFSET(struct get_process_info_reply, priority) == 52 );
-C_ASSERT( sizeof(struct get_process_info_reply) == 56 );
+C_ASSERT( FIELD_OFFSET(struct get_process_info_reply, cpu) == 56 );
+C_ASSERT( sizeof(struct get_process_info_reply) == 64 );
 C_ASSERT( FIELD_OFFSET(struct set_process_info_request, handle) == 12 );
 C_ASSERT( FIELD_OFFSET(struct set_process_info_request, mask) == 16 );
 C_ASSERT( FIELD_OFFSET(struct set_process_info_request, priority) == 20 );
diff --git a/server/trace.c b/server/trace.c
index 6781ef7f39e..d24f653251b 100644
--- a/server/trace.c
+++ b/server/trace.c
@@ -1152,6 +1152,7 @@ static void dump_get_process_info_reply( const struct get_process_info_reply *re
     dump_timeout( ", end_time=", &req->end_time );
     fprintf( stderr, ", exit_code=%d", req->exit_code );
     fprintf( stderr, ", priority=%d", req->priority );
+    dump_cpu_type( ", cpu=", &req->cpu );
 }
 
 static void dump_set_process_info_request( const struct set_process_info_request *req )