Index: uspace/srv/fs/tmpfs/tmpfs.c
===================================================================
--- uspace/srv/fs/tmpfs/tmpfs.c	(revision 007e6efa14f9116036c5ff0b040b3fbedee25b6f)
+++ uspace/srv/fs/tmpfs/tmpfs.c	(revision 4f14e1f8802a61a8c882aefc9d36f523cc9fa40f)
@@ -42,5 +42,4 @@
 
 #include "tmpfs.h"
-#include <ipc/ipc.h>
 #include <ipc/services.h>
 #include <ipc/ns.h>
@@ -91,5 +90,5 @@
 		 * created by IPC_M_CONNECT_TO_ME.
 		 */
-		ipc_answer_0(iid, EOK);
+		async_answer_0(iid, EOK);
 	}
 	
@@ -143,5 +142,5 @@
 			break;
 		default:
-			ipc_answer_0(callid, ENOTSUP);
+			async_answer_0(callid, ENOTSUP);
 			break;
 		}
Index: uspace/srv/fs/tmpfs/tmpfs.h
===================================================================
--- uspace/srv/fs/tmpfs/tmpfs.h	(revision 007e6efa14f9116036c5ff0b040b3fbedee25b6f)
+++ uspace/srv/fs/tmpfs/tmpfs.h	(revision 4f14e1f8802a61a8c882aefc9d36f523cc9fa40f)
@@ -34,5 +34,4 @@
 #define TMPFS_TMPFS_H_
 
-#include <ipc/ipc.h>
 #include <libfs.h>
 #include <atomic.h>
Index: uspace/srv/fs/tmpfs/tmpfs_ops.c
===================================================================
--- uspace/srv/fs/tmpfs/tmpfs_ops.c	(revision 007e6efa14f9116036c5ff0b040b3fbedee25b6f)
+++ uspace/srv/fs/tmpfs/tmpfs_ops.c	(revision 4f14e1f8802a61a8c882aefc9d36f523cc9fa40f)
@@ -39,5 +39,4 @@
 #include "tmpfs.h"
 #include "../../vfs/vfs.h"
-#include <ipc/ipc.h>
 #include <macros.h>
 #include <stdint.h>
@@ -450,5 +449,5 @@
 	rc = async_data_write_accept((void **) &opts, true, 0, 0, 0, NULL);
 	if (rc != EOK) {
-		ipc_answer_0(rid, rc);
+		async_answer_0(rid, rc);
 		return;
 	}
@@ -459,5 +458,5 @@
 		(void) tmpfs_node_put(rootfn);
 		free(opts);
-		ipc_answer_0(rid, EEXIST);
+		async_answer_0(rid, EEXIST);
 		return;
 	}
@@ -466,5 +465,5 @@
 	if (!tmpfs_instance_init(devmap_handle)) {
 		free(opts);
-		ipc_answer_0(rid, ENOMEM);
+		async_answer_0(rid, ENOMEM);
 		return;
 	}
@@ -475,10 +474,10 @@
 	if (str_cmp(opts, "restore") == 0) {
 		if (tmpfs_restore(devmap_handle))
-			ipc_answer_3(rid, EOK, rootp->index, rootp->size,
+			async_answer_3(rid, EOK, rootp->index, rootp->size,
 			    rootp->lnkcnt);
 		else
-			ipc_answer_0(rid, ELIMIT);
+			async_answer_0(rid, ELIMIT);
 	} else {
-		ipc_answer_3(rid, EOK, rootp->index, rootp->size,
+		async_answer_3(rid, EOK, rootp->index, rootp->size,
 		    rootp->lnkcnt);
 	}
@@ -496,5 +495,5 @@
 
 	tmpfs_instance_done(devmap_handle);
-	ipc_answer_0(rid, EOK);
+	async_answer_0(rid, EOK);
 }
 
@@ -526,5 +525,5 @@
 	hlp = hash_table_find(&nodes, key);
 	if (!hlp) {
-		ipc_answer_0(rid, ENOENT);
+		async_answer_0(rid, ENOENT);
 		return;
 	}
@@ -538,6 +537,6 @@
 	size_t size;
 	if (!async_data_read_receive(&callid, &size)) {
-		ipc_answer_0(callid, EINVAL);
-		ipc_answer_0(rid, EINVAL);
+		async_answer_0(callid, EINVAL);
+		async_answer_0(rid, EINVAL);
 		return;
 	}
@@ -566,6 +565,6 @@
 
 		if (lnk == &nodep->cs_head) {
-			ipc_answer_0(callid, ENOENT);
-			ipc_answer_1(rid, ENOENT, 0);
+			async_answer_0(callid, ENOENT);
+			async_answer_1(rid, ENOENT, 0);
 			return;
 		}
@@ -581,5 +580,5 @@
 	 * Answer the VFS_READ call.
 	 */
-	ipc_answer_1(rid, EOK, bytes);
+	async_answer_1(rid, EOK, bytes);
 }
 
@@ -601,5 +600,5 @@
 	hlp = hash_table_find(&nodes, key);
 	if (!hlp) {
-		ipc_answer_0(rid, ENOENT);
+		async_answer_0(rid, ENOENT);
 		return;
 	}
@@ -613,6 +612,6 @@
 	size_t size;
 	if (!async_data_write_receive(&callid, &size)) {
-		ipc_answer_0(callid, EINVAL);	
-		ipc_answer_0(rid, EINVAL);
+		async_answer_0(callid, EINVAL);	
+		async_answer_0(rid, EINVAL);
 		return;
 	}
@@ -624,5 +623,5 @@
 		/* The file size is not changing. */
 		(void) async_data_write_finalize(callid, nodep->data + pos, size);
-		ipc_answer_2(rid, EOK, size, nodep->size);
+		async_answer_2(rid, EOK, size, nodep->size);
 		return;
 	}
@@ -637,6 +636,6 @@
 	void *newdata = realloc(nodep->data, nodep->size + delta);
 	if (!newdata) {
-		ipc_answer_0(callid, ENOMEM);
-		ipc_answer_2(rid, EOK, 0, nodep->size);
+		async_answer_0(callid, ENOMEM);
+		async_answer_2(rid, EOK, 0, nodep->size);
 		return;
 	}
@@ -646,5 +645,5 @@
 	nodep->data = newdata;
 	(void) async_data_write_finalize(callid, nodep->data + pos, size);
-	ipc_answer_2(rid, EOK, size, nodep->size);
+	async_answer_2(rid, EOK, size, nodep->size);
 }
 
@@ -665,5 +664,5 @@
 	link_t *hlp = hash_table_find(&nodes, key);
 	if (!hlp) {
-		ipc_answer_0(rid, ENOENT);
+		async_answer_0(rid, ENOENT);
 		return;
 	}
@@ -672,10 +671,10 @@
 	
 	if (size == nodep->size) {
-		ipc_answer_0(rid, EOK);
+		async_answer_0(rid, EOK);
 		return;
 	}
 	
 	if (size > SIZE_MAX) {
-		ipc_answer_0(rid, ENOMEM);
+		async_answer_0(rid, ENOMEM);
 		return;
 	}
@@ -683,5 +682,5 @@
 	void *newdata = realloc(nodep->data, size);
 	if (!newdata) {
-		ipc_answer_0(rid, ENOMEM);
+		async_answer_0(rid, ENOMEM);
 		return;
 	}
@@ -694,10 +693,10 @@
 	nodep->size = size;
 	nodep->data = newdata;
-	ipc_answer_0(rid, EOK);
+	async_answer_0(rid, EOK);
 }
 
 void tmpfs_close(ipc_callid_t rid, ipc_call_t *request)
 {
-	ipc_answer_0(rid, EOK);
+	async_answer_0(rid, EOK);
 }
 
@@ -715,5 +714,5 @@
 	hlp = hash_table_find(&nodes, key);
 	if (!hlp) {
-		ipc_answer_0(rid, ENOENT);
+		async_answer_0(rid, ENOENT);
 		return;
 	}
@@ -721,5 +720,5 @@
 	    nh_link);
 	rc = tmpfs_destroy_node(FS_NODE(nodep));
-	ipc_answer_0(rid, rc);
+	async_answer_0(rid, rc);
 }
 
@@ -740,5 +739,5 @@
 	 * thus the sync operation is a no-op.
 	 */
-	ipc_answer_0(rid, EOK);
+	async_answer_0(rid, EOK);
 }