diff --git a/binutils/bucomm.h b/binutils/bucomm.h
index 0c11c0b..b708790 100644
--- a/binutils/bucomm.h
+++ b/binutils/bucomm.h
@@ -76,12 +76,6 @@
 extern int smart_rename (const char *, const char *, int,
 			 struct stat *, bool);
 
-
-/* In libiberty.  */
-void *xmalloc (size_t);
-
-void *xrealloc (void *, size_t);
-
 #if __GNUC__ >= 7
 #define _mul_overflow(a, b, res) __builtin_mul_overflow (a, b, res)
 #else
diff --git a/binutils/od-macho.c b/binutils/od-macho.c
index 17253d4..c2bd7d3 100644
--- a/binutils/od-macho.c
+++ b/binutils/od-macho.c
@@ -23,6 +23,7 @@
 #include <stddef.h>
 #include <time.h>
 #include "safe-ctype.h"
+#include "libiberty.h"
 #include "bfd.h"
 #include "objdump.h"
 #include "bucomm.h"
diff --git a/binutils/od-xcoff.c b/binutils/od-xcoff.c
index 92d17e9..e6b2f08 100644
--- a/binutils/od-xcoff.c
+++ b/binutils/od-xcoff.c
@@ -23,6 +23,7 @@
 #include <stddef.h>
 #include <time.h>
 #include "safe-ctype.h"
+#include "libiberty.h"
 #include "bfd.h"
 #include "objdump.h"
 #include "bucomm.h"