diff --git a/CHANGELOG.md b/CHANGELOG.md
index 10e79a7..8db3612 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,16 @@
 
 All changes to G-Code Language Extension will be documented here.
 
+## v0.7.8 
+
+### Fixes
+
+- Added File types .anc , .tcn & .mmp to fix issues  [#63],[#65] & [#71] 
+
+### Other
+
+- 
+
 ## v0.7.7 [#](https://github.com/appliedengdesign/vscode-gcode-syntax/releases/tag/v0.7.7)
 
 ### Fixes
diff --git a/README.md b/README.md
index eece802..6111a35 100644
--- a/README.md
+++ b/README.md
@@ -84,7 +84,7 @@ This extension adds language syntax for CNC G-Code, code snippets, and colorizat
 | .mpr   | .msb | .nc    | .ncc   | .ncd | .ncf | .ncg | .nci |
 | .ncp   | .ngc | .out   | .pim   | .pit | .plt | .ply | .prg |
 | .pu1   | .rol | .S     | .sbp   | .spf | .ssb | .sub | .tap |
-| .xpi   |      |        |        |      |      |      |      |
+| .tcn   | .xpi | .mmg   | .anc   |      |      |      |      |
 ```
 
 If you would like another file extension supported by this extension, please [open an issue](https://github.com/appliedemgdesign/vscode-gcode-syntax/issues).
@@ -147,7 +147,7 @@ Visit our [projects page](https://github.com/appliedengdesign/vscode-gcode-synta
 
 ## Changelog
 
-Latest Version: v0.7.7
+Latest Version: v0.7.8
 
 Please refer to our [CHANGELOG](https://github.com/appliedengdesign/vscode-gcode-syntax/blob/master/CHANGELOG.md) doc.
 
@@ -162,6 +162,8 @@ For more information on contributing, please refer to the [CONTRIBUTING](https:/
 - Mike Centola ([@mikecentola](https://github.com/mikecentola)) - [contributions](https://github.com/appliedengdesign/vscode-gcode-syntax/commits?author=mikecentola)
 - Zach Allaun ([@zachallaun](https://github.com/zachallaun)) - [contributions](https://github.com/appliedengdesign/vscode-gcode-syntax/commits?author=zachallaun)
 - Patrick Connolly ([@patcon](https://github.com/patcon)) - [contributions](https://github.com/appliedengdesign/vscode-gcode-syntax/commits?author=patcon)
+- Marcin Sobas ([@Msobas2](https://github.com/Msobas2)) - [contributions](https://github.com/appliedengdesign/vscode-gcode-syntax/commits?author=Msobas2)
+
 
 ## About Applied Eng & Design
 
diff --git a/package.json b/package.json
index ae97f9c..0d5d0dd 100644
--- a/package.json
+++ b/package.json
@@ -3,7 +3,7 @@
     "displayName": "G-Code Syntax",
     "shortName": "G-Code",
     "description": "Turn VSCode into a fully capable G-Code editor, including language support & more.",
-    "version": "0.7.7",
+    "version": "0.7.8",
     "license": "MIT",
     "publisher": "appliedengdesign",
     "author": {
@@ -82,6 +82,7 @@
                     ".001",
                     ".apt",
                     ".aptcl",
+                    ".anc",
                     ".cls",
                     ".cnc",
                     ".din",
@@ -102,6 +103,7 @@
                     ".lib",
                     ".m",
                     ".min",
+                    ".mmg",
                     ".mpf",
                     ".mpr",
                     ".msb",
@@ -127,6 +129,7 @@
                     ".ssb",
                     ".sub",
                     ".tap",
+                    ".tcn",
                     ".xpi"
                 ],
                 "configuration": "./language/gcode-language.json"
@@ -639,4 +642,4 @@
         "@appliedengdesign/gcode-reference": "^0.0.8",
         "@vscode/webview-ui-toolkit": "^1.0.0"
     }
-}
\ No newline at end of file
+}