Index: uspace/lib/pcm/src/format.c
===================================================================
--- uspace/lib/pcm/src/format.c	(revision b1dfe130f588aa94da97a7dffd925e164fc597c9)
+++ uspace/lib/pcm/src/format.c	(revision 62ba2cbee5c3230302472cecb3778a285cb40cd4)
@@ -41,9 +41,4 @@
 
 #include "format.h"
-
-#define uint8_t_le2host(x) (x)
-#define host2uint8_t_le(x) (x)
-#define uint8_t_be2host(x) (x)
-#define host2uint8_t_be(x) (x)
 
 #define int8_t_le2host(x) (x)