diff --git a/src/mips/unwind_i.h b/src/mips/unwind_i.h
index faf3237f..216fb916 100644
--- a/src/mips/unwind_i.h
+++ b/src/mips/unwind_i.h
@@ -32,16 +32,12 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 
 #include "libunwind_i.h"
 
-/*
-#define x86_lock			UNW_OBJ(lock)
-#define x86_local_resume		UNW_OBJ(local_resume)
-#define x86_local_addr_space_init	UNW_OBJ(local_addr_space_init)
-#define x86_scratch_loc			UNW_OBJ(scratch_loc)
+#define mips_lock			UNW_OBJ(lock)
+#define mips_local_resume		UNW_OBJ(local_resume)
+#define mips_local_addr_space_init	UNW_OBJ(local_addr_space_init)
 
-extern int x86_local_resume (unw_addr_space_t as, unw_cursor_t *cursor,
+extern int mips_local_resume (unw_addr_space_t as, unw_cursor_t *cursor,
 			     void *arg);
-extern dwarf_loc_t x86_scratch_loc (struct cursor *c, unw_regnum_t reg);
-*/
 
 extern void mips_local_addr_space_init (void);