diff --git a/crates/typos-dict/assets/words.csv b/crates/typos-dict/assets/words.csv
index 85b3421..655c11e 100644
--- a/crates/typos-dict/assets/words.csv
+++ b/crates/typos-dict/assets/words.csv
@@ -48345,6 +48345,7 @@ thast,that
 thatn,that,than
 thay,they
 thck,thick
+thead,thread
 theard,thread
 thearding,threading
 theards,threads
diff --git a/crates/typos-dict/src/dict_codegen.rs b/crates/typos-dict/src/dict_codegen.rs
index 9544b70..6065354 100644
--- a/crates/typos-dict/src/dict_codegen.rs
+++ b/crates/typos-dict/src/dict_codegen.rs
@@ -16217,6 +16217,7 @@ static WORD_THEA_NODE: dictgen::DictTrieNode<&'static [&'static str]> = dictgen:
 
 pub static WORD_THEA_CHILDREN: dictgen::DictTable<&'static [&'static str]> = dictgen::DictTable {
     keys: &[
+        dictgen::InsensitiveStr::Ascii("d"),
         dictgen::InsensitiveStr::Ascii("rd"),
         dictgen::InsensitiveStr::Ascii("rding"),
         dictgen::InsensitiveStr::Ascii("rds"),
@@ -16227,6 +16228,7 @@ pub static WORD_THEA_CHILDREN: dictgen::DictTable<&'static [&'static str]> = dic
         dictgen::InsensitiveStr::Ascii("ture"),
     ],
     values: &[
+        &["thread"],
         &["thread"],
         &["threading"],
         &["threads"],
@@ -16236,7 +16238,7 @@ pub static WORD_THEA_CHILDREN: dictgen::DictTable<&'static [&'static str]> = dic
         &["theatre"],
         &["theatre"],
     ],
-    range: 2..=5,
+    range: 1..=5,
 };
 
 static WORD_THC_NODE: dictgen::DictTrieNode<&'static [&'static str]> = dictgen::DictTrieNode {
diff --git a/src/config.rs b/src/config.rs
index 3094eea..328facf 100644
--- a/src/config.rs
+++ b/src/config.rs
@@ -179,14 +179,58 @@ impl TypeEngineConfig {
                     ..Default::default()
                 },
             });
+        patterns
+            .entry("html".into())
+            .or_insert_with(|| GlobEngineConfig {
+                extend_glob: Vec::new(),
+                engine: EngineConfig {
+                    dict: Some(DictConfig {
+                        extend_identifiers: maplit::hashmap! {
+                            "thead".into() => "thead".into(),
+                        },
+                        ..Default::default()
+                    }),
+                    ..Default::default()
+                },
+            });
+        patterns
+            .entry("vim".into())
+            .or_insert_with(|| GlobEngineConfig {
+                extend_glob: Vec::new(),
+                engine: EngineConfig {
+                    dict: Some(DictConfig {
+                        extend_identifiers: maplit::hashmap! {
+                            "windo".into() => "windo".into(),
+                        },
+                        ..Default::default()
+                    }),
+                    ..Default::default()
+                },
+            });
+        patterns
+            .entry("vimscript".into())
+            .or_insert_with(|| GlobEngineConfig {
+                extend_glob: Vec::new(),
+                engine: EngineConfig {
+                    dict: Some(DictConfig {
+                        extend_identifiers: maplit::hashmap! {
+                            "windo".into() => "windo".into(),
+                        },
+                        ..Default::default()
+                    }),
+                    ..Default::default()
+                },
+            });
         patterns
             .entry("rust".into())
             .or_insert_with(|| GlobEngineConfig {
                 extend_glob: Vec::new(),
                 engine: EngineConfig {
                     dict: Some(DictConfig {
+                        extend_identifiers: maplit::hashmap! {
+                            "flate2".into() => "flate2".into(),
+                        },
                         extend_words: maplit::hashmap! {
-                            "flate".into() => "flate".into(),
                             "ser".into() => "ser".into(),
                         },
                         ..Default::default()