Index: uspace/lib/c/include/ipc/bus.h
===================================================================
--- uspace/lib/c/include/ipc/bus.h	(revision 47a7174f4f58dd21b824f6c9cb7ae371022d6c01)
+++ 	(revision )
@@ -1,47 +1,0 @@
-/*
- * Copyright (c) 2009 Jakub Jermar
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * - Redistributions of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- * - Redistributions in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in the
- *   documentation and/or other materials provided with the distribution.
- * - The name of the author may not be used to endorse or promote products
- *   derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-/** @addtogroup libcipc
- * @{
- */
-/** @file
- */ 
-
-#ifndef LIBC_BUS_H_
-#define LIBC_BUS_H_
-
-#include <ipc/ipc.h>
-
-typedef enum {
-	BUS_CLEAR_INTERRUPT = IPC_FIRST_USER_METHOD
-} bus_request_t;
-
-#endif
-
-/** @}
- */
Index: uspace/lib/c/include/ipc/irc.h
===================================================================
--- uspace/lib/c/include/ipc/irc.h	(revision e186eb5ecda9cb3a52a1cc21872217c9db43a6d0)
+++ uspace/lib/c/include/ipc/irc.h	(revision e186eb5ecda9cb3a52a1cc21872217c9db43a6d0)
@@ -0,0 +1,48 @@
+/*
+ * Copyright (c) 2009 Jakub Jermar
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ *   notice, this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright
+ *   notice, this list of conditions and the following disclaimer in the
+ *   documentation and/or other materials provided with the distribution.
+ * - The name of the author may not be used to endorse or promote products
+ *   derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/** @addtogroup libcipc
+ * @{
+ */
+/** @file
+ */
+
+#ifndef LIBC_IRC_H_
+#define LIBC_IRC_H_
+
+#include <ipc/ipc.h>
+
+typedef enum {
+	IRC_ENABLE_INTERRUPT = IPC_FIRST_USER_METHOD,
+	IRC_CLEAR_INTERRUPT
+} irc_request_t;
+
+#endif
+
+/** @}
+ */
Index: uspace/lib/c/include/ipc/services.h
===================================================================
--- uspace/lib/c/include/ipc/services.h	(revision 47a7174f4f58dd21b824f6c9cb7ae371022d6c01)
+++ uspace/lib/c/include/ipc/services.h	(revision e186eb5ecda9cb3a52a1cc21872217c9db43a6d0)
@@ -49,4 +49,6 @@
 	SERVICE_FHC,
 	SERVICE_OBIO,
+	SERVICE_APIC,
+	SERVICE_I8259,
 	SERVICE_CLIPBOARD,
 	SERVICE_NETWORKING,