diff --git a/arch/parisc/include/uapi/asm/signal.h b/arch/parisc/include/uapi/asm/signal.h
index e605197b462c..d9c51769851a 100644
--- a/arch/parisc/include/uapi/asm/signal.h
+++ b/arch/parisc/include/uapi/asm/signal.h
@@ -85,16 +85,8 @@
 struct siginfo;
 
 /* Type of a signal handler.  */
-#if defined(__LP64__)
-/* function pointers on 64-bit parisc are pointers to little structs and the
- * compiler doesn't support code which changes or tests the address of
- * the function in the little struct.  This is really ugly -PB
- */
-typedef char __user *__sighandler_t;
-#else
 typedef void __signalfn_t(int);
 typedef __signalfn_t __user *__sighandler_t;
-#endif
 
 typedef struct sigaltstack {
 	void __user *ss_sp;