diff --git a/generate/src/parse.rs b/generate/src/parse.rs
index 22fb413..31deb56 100644
--- a/generate/src/parse.rs
+++ b/generate/src/parse.rs
@@ -50,16 +50,6 @@ pub fn parse_id_properties(ucd_dir: &Path) -> Properties {
         set.extend(lo..=hi);
     }
 
-    // <https://github.com/evanw/esbuild/pull/3424>
-    // Unicode 4.1 through Unicode 15 omitted these two characters from ID_Continue
-    // by accident. However, this accident was corrected in Unicode 15.1. Any JS VM
-    // that supports ES6+ but that uses a version of Unicode earlier than 15.1 will
-    // consider these to be a syntax error, so we deliberately omit these characters
-    // from the set of identifiers that are valid in both ES5 and ES6+. For more info
-    // see 2.2 in https://www.unicode.org/L2/L2023/23160-utc176-properties-recs.pdf
-    properties.id_continue.remove(&0x30FB);
-    properties.id_continue.remove(&0xFF65);
-
     properties
 }
 
diff --git a/src/tables.rs b/src/tables.rs
index bcca496..0f4c265 100644
--- a/src/tables.rs
+++ b/src/tables.rs
@@ -327,7 +327,7 @@ pub(crate) static LEAF: Align64<[u8; 7872]> = Align64([
     0xE0, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFE, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
     0xFF, 0x7F, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF,
     0xE0, 0x00, 0x00, 0x00, 0xFE, 0xFF, 0x3E, 0x1F, 0xFE, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
-    0xFF, 0xFF, 0x7F, 0xFE, 0xFE, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xF7,
+    0xFF, 0xFF, 0x7F, 0xFE, 0xFE, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
     0xE0, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFE, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
     0xFF, 0x7F, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF,
     0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
@@ -374,7 +374,7 @@ pub(crate) static LEAF: Align64<[u8; 7872]> = Align64([
     0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x7F, 0xFC, 0xFC, 0xFC, 0x1C, 0x00, 0x00, 0x00, 0x00,
     0xFF, 0xFF, 0x00, 0x00, 0xFF, 0xFF, 0x18, 0x00, 0x00, 0xE0, 0x00, 0x00, 0x00, 0x00, 0xDF, 0xFF,
     0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x1F,
-    0x00, 0x00, 0xFF, 0x03, 0xFE, 0xFF, 0xFF, 0x87, 0xFE, 0xFF, 0xFF, 0x07, 0xC0, 0xFF, 0xFF, 0xFF,
+    0x00, 0x00, 0xFF, 0x03, 0xFE, 0xFF, 0xFF, 0x87, 0xFE, 0xFF, 0xFF, 0x07, 0xE0, 0xFF, 0xFF, 0xFF,
     0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x7F, 0xFC, 0xFC, 0xFC, 0x1C, 0x00, 0x00, 0x00, 0x00,
     0xFF, 0xEF, 0xFF, 0xFF, 0x7F, 0xFF, 0xFF, 0xB7, 0xFF, 0x3F, 0xFF, 0x3F, 0x00, 0x00, 0x00, 0x00,
     0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x07,
diff --git a/tests/compare.rs b/tests/compare.rs
index de34de4..c42962e 100644
--- a/tests/compare.rs
+++ b/tests/compare.rs
@@ -14,10 +14,6 @@ fn compare_all_implementations() {
     let id_continue_roaring = roaring::id_continue_bitmap();
 
     for ch in '\0'..=char::MAX {
-        // See test legacy_katakana_middle_dot_patch in tests/patch.rs
-        if matches!(ch, '・' | '･') {
-            continue;
-        }
         let thought_to_be_start = unicode_id_start::is_id_start(ch);
         let thought_to_be_continue = unicode_id_start::is_id_continue(ch);
 
diff --git a/tests/patch.rs b/tests/patch.rs
deleted file mode 100644
index 98c933c..0000000
--- a/tests/patch.rs
+++ /dev/null
@@ -1,11 +0,0 @@
-use unicode_id_start::is_id_continue_unicode;
-
-#[test]
-fn legacy_katakana_middle_dot_patch() {
-    // U+30FB KATAKANA MIDDLE DOT
-    // https://util.unicode.org/UnicodeJsps/character.jsp?a=30FB
-    assert!(!is_id_continue_unicode('・'));
-    // U+FF65 HALFWIDTH KATAKANA MIDDLE DOT
-    // https://util.unicode.org/UnicodeJsps/character.jsp?a=FF65
-    assert!(!is_id_continue_unicode('･'));
-}