diff --git a/m4/jm-macros.m4 b/m4/jm-macros.m4
index 193813adb..cb1c7492b 100644
--- a/m4/jm-macros.m4
+++ b/m4/jm-macros.m4
@@ -1,4 +1,4 @@
-#serial 20
+#serial 21
 
 dnl Misc type-related macros for fileutils, sh-utils, textutils.
 
@@ -107,7 +107,7 @@ AC_DEFUN(jm_MACROS,
   AC_REPLACE_FUNCS(gethostname getusershell)
   AC_REPLACE_FUNCS(stime strcspn stpcpy strstr strtol strtoul)
   AC_REPLACE_FUNCS(strpbrk)
-  AC_REPLACE_FUNCS(euidaccess memcmp mkdir rmdir rpmatch strndup strverscmp)
+  AC_REPLACE_FUNCS(euidaccess memcmp rmdir rpmatch strndup strverscmp)
   AC_REPLACE_FUNCS(atexit)
   AC_REPLACE_FUNCS(strnlen)