Index: uspace/app/tester/thread/thread1.c
===================================================================
--- uspace/app/tester/thread/thread1.c	(revision 228666c006a3414de772f08f77335c546dd21aab)
+++ uspace/app/tester/thread/thread1.c	(revision 672b22e998fe4b44c45775aa265ee54ebdcc43dc)
@@ -50,5 +50,5 @@
 }
 
-char *test_thread1(void)
+const char *test_thread1(void)
 {
 	unsigned int i;