diff --git a/src/defaults/fileIcons.ts b/src/defaults/fileIcons.ts
index 1790e1b0..2239e365 100644
--- a/src/defaults/fileIcons.ts
+++ b/src/defaults/fileIcons.ts
@@ -2338,6 +2338,7 @@ const fileIcons: FileIcons = {
       'hlsl',
       'glsl',
       'wgsl',
+      'slang',
     ],
     fileExtensions: [
       'glsl',
@@ -2376,6 +2377,7 @@ const fileIcons: FileIcons = {
       'comp.hlsl',
       'tess.hlsl',
       'wgsl',
+      'slang',
     ],
   },
   'sketch': {