diff --git a/Odin.sublime-syntax b/Odin.sublime-syntax
index 60ab51f..f2abe0c 100644
--- a/Odin.sublime-syntax
+++ b/Odin.sublime-syntax
@@ -71,7 +71,7 @@ contexts:
       scope: constant.numeric.odin
     - match: '---'
       scope: constant.numeric.odin
-    - match: \b(struct|enum|union|map|bit_set|bit_field|dynamic)\b
+    - match: \b(struct|enum|union|map|bit_set|bit_field|dynamic|matrix)\b
       scope: storage.type.odin
     - match: \b(cast|transmute|auto_cast)\b
       scope: keyword.function.odin
@@ -106,7 +106,7 @@ contexts:
     - match: ({{identifier}})\s*[!]?\s*[\(]
       captures:
         1: support.function.odin
-    - match: '\b({{identifier}})\s*[:]\s*[:]\s*(struct|union|enum|bit_set|bit_field)'
+    - match: '\b({{identifier}})\s*[:]\s*[:]\s*(struct|union|enum|bit_set|bit_field|matrix)'
       captures:
         1: meta.type.odin entity.name.type.odin
         2: storage.type.odin
diff --git a/Odin.tmLanguage b/Odin.tmLanguage
index 8c73d70..d6ba929 100644
--- a/Odin.tmLanguage
+++ b/Odin.tmLanguage
@@ -223,7 +223,7 @@
                     </dict>
                     <dict>
                         <key>match</key>
-                        <string>\b(struct|enum|union|map|bit_set|bit_field|dynamic)\b</string>
+                        <string>\b(struct|enum|union|map|bit_set|bit_field|dynamic|matrix)\b</string>
                         <key>name</key>
                         <string>storage.type.odin</string>
                     </dict>
@@ -437,7 +437,7 @@
                     </dict>
                     <dict>
                         <key>match</key>
-                        <string>\b(\b[[:alpha:]_]+[[:alnum:]_]*\b)\s*[:]\s*[:]\s*(struct|union|enum|bit_field|bit_set)</string>
+                        <string>\b(\b[[:alpha:]_]+[[:alnum:]_]*\b)\s*[:]\s*[:]\s*(struct|union|enum|bit_field|bit_set|matrix)</string>
                         <key>captures</key>
                         <dict>
                             <key>1</key>