diff --git a/run/jitterentropy_alphabet.run b/run/jitterentropy_alphabit.run
similarity index 80%
rename from run/jitterentropy_alphabet.run
rename to run/jitterentropy_alphabit.run
index d9bb0d5..6bf2814 100644
--- a/run/jitterentropy_alphabet.run
+++ b/run/jitterentropy_alphabit.run
@@ -1,4 +1,4 @@
-set test_name "testu01_alphabet"
+set test_name "testu01_alphabit"
 
 source ${genode_dir}/repos/world/run/jitterentropy_testu01.inc
 
diff --git a/run/jitterentropy_testu01.inc b/run/jitterentropy_testu01.inc
index db063d1..70ce9a1 100644
--- a/run/jitterentropy_testu01.inc
+++ b/run/jitterentropy_testu01.inc
@@ -23,12 +23,12 @@ create_boot_directory
 
 set config {
 <config>
+	<default caps="128"/>
 	<parent-provides>
 		<service name="CAP"/>
 		<service name="CPU"/>
 		<service name="LOG"/>
 		<service name="PD"/>
-		<service name="RAM"/>
 		<service name="RM"/>
 		<service name="ROM"/>
 		<service name="SIGNAL"/>
@@ -46,9 +46,8 @@ append config {">
 		<exit propagate="yes"/>
 		<resource name="RAM" quantum="1G"/>
 		<config file="/jitterentropy">
-			<libc stdout="/log" stderr="/log">
-				<vfs> <log/> <jitterentropy/> </vfs>
-			</libc>
+			<libc stdout="/log" stderr="/log"/>
+			<vfs> <log/> <jitterentropy/> </vfs>
 		</config>
 	</start>
 </config>
diff --git a/src/lib/testu01/genode_gdef.cc b/src/lib/testu01/genode_gdef.cc
index e791873..04b1c7d 100644
--- a/src/lib/testu01/genode_gdef.cc
+++ b/src/lib/testu01/genode_gdef.cc
@@ -1,22 +1,13 @@
-#include <os/config.h>
-
 extern "C" {
 
 #include <stdio.h>
+#include <string.h>
 
 void gdef_GetHostName (char machine[], int n)
 {
-	try { Genode::config()->xml_node().attribute("hostname").value(machine, n); }
-	catch (...) { Genode::strncpy(machine, "genode", n); }
+	strncpy(machine, "genode", n);
 }
 
-void gdef_WriteHostName (void)
-{
-	enum { MAXBYTES = 255 };
-
-	char machine[1 + MAXBYTES] = {'\0'};
-	gdef_GetHostName(machine, MAXBYTES);
-	printf("%s\n", machine);
-}
+void gdef_WriteHostName (void) { }
 
 }
\ No newline at end of file
diff --git a/src/test/testu01_alphabet/main.cc b/src/test/testu01_alphabit/main.cc
similarity index 93%
rename from src/test/testu01_alphabet/main.cc
rename to src/test/testu01_alphabit/main.cc
index a0c6329..5afd2f0 100644
--- a/src/test/testu01_alphabet/main.cc
+++ b/src/test/testu01_alphabit/main.cc
@@ -6,7 +6,7 @@ extern "C" {
 #include "bbattery.h"
 }
 
-void Libc::Component::construct(Genode::Env &env)
+void Libc::Component::construct(Libc::Env &env)
 {
 	using namespace Genode;
 
diff --git a/src/test/testu01_alphabet/target.mk b/src/test/testu01_alphabit/target.mk
similarity index 100%
rename from src/test/testu01_alphabet/target.mk
rename to src/test/testu01_alphabit/target.mk
diff --git a/src/test/testu01_rabbit/main.cc b/src/test/testu01_rabbit/main.cc
index 18d4273..9df09f4 100644
--- a/src/test/testu01_rabbit/main.cc
+++ b/src/test/testu01_rabbit/main.cc
@@ -12,7 +12,7 @@ extern "C" {
 Genode::size_t Libc::Component::stack_size() { return 64*1024*sizeof(Genode::addr_t); }
 
 
-void Libc::Component::construct(Genode::Env &env)
+void Libc::Component::construct(Libc::Env &env)
 {
 	using namespace Genode;