Index: abi/include/abi/proc/uarg.h
===================================================================
--- abi/include/abi/proc/uarg.h	(revision 9ad591a998a7fe026c78d1e7538c2535c7a43eac)
+++ abi/include/abi/proc/uarg.h	(revision c0436cb3c0f763909d9d2e695aa61903679ae70f)
@@ -39,5 +39,5 @@
 #include <_bits/native.h>
 
-typedef void (uspace_thread_function_t)(void *);
+typedef void uspace_thread_function_t(void *);
 
 /** Structure passed to uinit kernel thread as argument. */