diff --git a/xattr.c.org b/xattr.c
index c792df3..a419b95 100644
--- a/xattr.c.org
+++ b/xattr.c
@@ -23,7 +23,9 @@
 
 #define PY_SSIZE_T_CLEAN
 #include <Python.h>
-#include <attr/xattr.h>
+#if defined(__APPLE__) || defined(__linux__)
+#include <sys/xattr.h>
+#endif
 #include <stdio.h>
 
 /* Compatibility with python 2.4 regarding python size type (PEP 353) */
@@ -551,11 +553,7 @@ get_all(PyObject *self, PyObject *args, PyObject *keywds)
                     buf_val = buf_val_tmp;
                     nalloc = realloc_size;
                     continue;
-                } else if(
-#ifdef ENODATA
-                          errno == ENODATA ||
-#endif
-                          errno == ENOATTR) {
+                } else if (errno == ENODATA) {
                     /* this attribute has gone away since we queried
                        the attribute list */
                     missing = 1;
@@ -1137,8 +1135,7 @@ static char __xattr_doc__[] = \
     "   a :exc:`EnvironmentError`; under\n"
     "   Linux, the following ``errno`` values are used:\n"
     "\n"
-    "   - ``ENOATTR`` and ``ENODATA`` mean that the attribute name is\n"
-    "     invalid\n"
+    "   - ``ENODATA`` means that the attribute name is\n invalid\n"
     "   - ``ENOTSUP`` and ``EOPNOTSUPP`` mean that the filesystem does not\n"
     "     support extended attributes, or that the namespace is invalid\n"
     "   - ``E2BIG`` mean that the attribute value is too big\n"