diff --git a/README.md b/README.md
index e49eaab..7c44efb 100644
--- a/README.md
+++ b/README.md
@@ -4,8 +4,8 @@
 [![crates.io version](https://img.shields.io/crates/v/unicode-width)](https://crates.io/crates/unicode-width)
 [![Docs status](https://img.shields.io/docsrs/unicode-width)](https://docs.rs/unicode-width/)
 
-Determine displayed width of `char` and `str` types according to [Unicode Standard Annex #11][UAX11],
-other portions of the Unicode standard, and common implementations of POSIX [`wcwidth()`](https://pubs.opengroup.org/onlinepubs/9699919799/).
+Determine displayed width of `char` and `str` types according to [Unicode Standard Annex #11][UAX11]
+and other portions of the Unicode standard.
 
 This crate is `#![no_std]`.
 
diff --git a/scripts/unicode.py b/scripts/unicode.py
index 605edad..bb3ccc1 100755
--- a/scripts/unicode.py
+++ b/scripts/unicode.py
@@ -776,9 +776,6 @@ def main(module_path: str):
         map(lambda x: EffectiveWidth.ZERO if x[1] else x[0], zip(eaw_map, zw_map))
     )
 
-    # Override for soft hyphen
-    width_map[0x00AD] = EffectiveWidth.NARROW
-
     tables = make_tables(TABLE_CFGS, enumerate(width_map))
 
     emoji_presentations = load_emoji_presentation_sequences()
diff --git a/src/lib.rs b/src/lib.rs
index a31c7ca..c7af2ce 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -9,9 +9,8 @@
 // except according to those terms.
 
 //! Determine displayed width of `char` and `str` types according to
-//! [Unicode Standard Annex #11](http://www.unicode.org/reports/tr11/),
-//! other portions of the Unicode standard, and common implementations of
-//! POSIX [`wcwidth()`](https://pubs.opengroup.org/onlinepubs/9699919799/).
+//! [Unicode Standard Annex #11](http://www.unicode.org/reports/tr11/)
+//! and other portions of the Unicode standard.
 //! See the [Rules for determining width](#rules-for-determining-width) section
 //! for the exact rules.
 //!
@@ -39,9 +38,8 @@
 //!    iff their base character fulfills all the following requirements:
 //!    - Has the [`Emoji_Presentation`] property, and
 //!    - Not in the [Enclosed Ideographic Supplement] block.
-//! 3. [`'\u{00AD}'` SOFT HYPHEN](https://util.unicode.org/UnicodeJsps/character.jsp?a=00AD) has width 1.
-//! 4. [`'\u{115F}'` HANGUL CHOSEONG FILLER](https://util.unicode.org/UnicodeJsps/character.jsp?a=115F) has width 2.
-//! 5. The following have width 0:
+//! 3. [`'\u{115F}'` HANGUL CHOSEONG FILLER](https://util.unicode.org/UnicodeJsps/character.jsp?a=115F) has width 2.
+//! 4. The following have width 0:
 //!    - [Characters](https://util.unicode.org/UnicodeJsps/list-unicodeset.jsp?a=%5Cp%7BDefault_Ignorable_Code_Point%7D)
 //!       with the [`Default_Ignorable_Code_Point`](https://www.unicode.org/versions/Unicode15.0.0/ch05.pdf#G40095) property.
 //!    - [Characters](https://util.unicode.org/UnicodeJsps/list-unicodeset.jsp?a=%5Cp%7BGrapheme_Extend%7D)
@@ -58,13 +56,13 @@
 //!    - [Characters](https://util.unicode.org/UnicodeJsps/list-unicodeset.jsp?a=%5Cp%7BHangul_Syllable_Type%3DV%7D%5Cp%7BHangul_Syllable_Type%3DT%7D)
 //!       with a [`Hangul_Syllable_Type`] of `Vowel_Jamo` (`V`) or `Trailing_Jamo` (`T`).
 //!    - [`'\0'` NUL](https://util.unicode.org/UnicodeJsps/character.jsp?a=0000).
-//! 6. The [control characters](https://util.unicode.org/UnicodeJsps/list-unicodeset.jsp?a=%5Cp%7BCc%7D)
+//! 5. The [control characters](https://util.unicode.org/UnicodeJsps/list-unicodeset.jsp?a=%5Cp%7BCc%7D)
 //!    have no defined width, and are ignored when determining the width of a string.
-//! 7. [Characters](https://util.unicode.org/UnicodeJsps/list-unicodeset.jsp?a=%5Cp%7BEast_Asian_Width%3DF%7D%5Cp%7BEast_Asian_Width%3DW%7D)
+//! 6. [Characters](https://util.unicode.org/UnicodeJsps/list-unicodeset.jsp?a=%5Cp%7BEast_Asian_Width%3DF%7D%5Cp%7BEast_Asian_Width%3DW%7D)
 //!    with an [`East_Asian_Width`] of [`Fullwidth`] or [`Wide`] have width 2.
-//! 8. [Characters](https://util.unicode.org/UnicodeJsps/list-unicodeset.jsp?a=%5Cp%7BEast_Asian_Width%3DA%7D)
+//! 7. [Characters](https://util.unicode.org/UnicodeJsps/list-unicodeset.jsp?a=%5Cp%7BEast_Asian_Width%3DA%7D)
 //!    with an [`East_Asian_Width`] of [`Ambiguous`] have width 2 in an East Asian context, and width 1 otherwise.
-//! 9. All other characters have width 1.
+//! 8. All other characters have width 1.
 //!
 //! [`East_Asian_Width`]: https://www.unicode.org/reports/tr11/#ED1
 //! [`Emoji_Presentation`]: https://unicode.org/reports/tr51/#def_emoji_presentation
diff --git a/src/tables.rs b/src/tables.rs
index f2aff59..3052deb 100644
--- a/src/tables.rs
+++ b/src/tables.rs
@@ -330,7 +330,7 @@ pub mod charwidth {
     static TABLES_2: [u8; 3936] = [
         0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55,
         0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55,
-        0x55, 0x15, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x5D, 0xD7, 0x77, 0x75, 0xFF,
+        0x55, 0x15, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x5D, 0xD7, 0x77, 0x71, 0xFF,
         0xF7, 0x7F, 0xFF, 0x55, 0x75, 0x55, 0x55, 0x57, 0xD5, 0x57, 0xF5, 0x5F, 0x75, 0x7F, 0x5F,
         0xF7, 0xD5, 0x7F, 0x77, 0x5D, 0x55, 0x55, 0x55, 0xDD, 0x55, 0xD5, 0x55, 0x55, 0xF5, 0xD5,
         0x55, 0xFD, 0x55, 0x57, 0xD5, 0x7F, 0x57, 0xFF, 0x5D, 0xF5, 0x55, 0x55, 0x55, 0x55, 0xF5,
diff --git a/tests/tests.rs b/tests/tests.rs
index a8a5922..fb61a6c 100644
--- a/tests/tests.rs
+++ b/tests/tests.rs
@@ -64,8 +64,8 @@ fn test_char2() {
     assert_eq!(UnicodeWidthChar::width('ｈ'), Some(2));
     assert_eq!('ｈ'.width_cjk(), Some(2));
 
-    assert_eq!(UnicodeWidthChar::width('\u{AD}'), Some(1));
-    assert_eq!('\u{AD}'.width_cjk(), Some(1));
+    assert_eq!(UnicodeWidthChar::width('\u{AD}'), Some(0));
+    assert_eq!('\u{AD}'.width_cjk(), Some(0));
 
     assert_eq!(UnicodeWidthChar::width('\u{1160}'), Some(0));
     assert_eq!('\u{1160}'.width_cjk(), Some(0));