diff --git a/rescript.json b/rescript.json
index 6408bfc8..6485a873 100644
--- a/rescript.json
+++ b/rescript.json
@@ -25,6 +25,13 @@
       "Observers"
     ],
     "WebAPI.UIEvents": ["WebAPI.DOMNodes", "WebAPI.File", "UIEvents"],
+    "WebAPI.Canvas": [
+      "WebAPI.Geometry",
+      "WebAPI.HTML",
+      "WebAPI.Media",
+      "WebAPI.SVG",
+      "Canvas"
+    ],
     "WebAPI.File": ["WebAPI.Event", "File"],
     "WebAPI.URL": ["WebAPI.DOM", "URL"],
     "WebAPI.Fetch": ["WebAPI.Event", "WebAPI.File", "WebAPI.URL", "Fetch"],
@@ -147,9 +154,9 @@
       ]
     },
     {
-      "dir": "src/Canvas",
+      "dir": "src/canvas",
       "subdirs": true,
-      "feature": "WebAPI.Canvas",
+      "feature": "Canvas",
       "public": [
         "Canvas",
         "CanvasGradient",
diff --git a/src/Canvas/Canvas.res b/src/canvas/Canvas.res
similarity index 100%
rename from src/Canvas/Canvas.res
rename to src/canvas/Canvas.res
diff --git a/src/Canvas/CanvasGradient.res b/src/canvas/CanvasGradient.res
similarity index 100%
rename from src/Canvas/CanvasGradient.res
rename to src/canvas/CanvasGradient.res
diff --git a/src/Canvas/CanvasPattern.res b/src/canvas/CanvasPattern.res
similarity index 100%
rename from src/Canvas/CanvasPattern.res
rename to src/canvas/CanvasPattern.res
diff --git a/src/Canvas/CanvasRenderingContext2D.res b/src/canvas/CanvasRenderingContext2D.res
similarity index 100%
rename from src/Canvas/CanvasRenderingContext2D.res
rename to src/canvas/CanvasRenderingContext2D.res
diff --git a/src/Canvas/CanvasTypes.res b/src/canvas/CanvasTypes.res
similarity index 100%
rename from src/Canvas/CanvasTypes.res
rename to src/canvas/CanvasTypes.res
diff --git a/src/Canvas/FillStyle.res b/src/canvas/FillStyle.res
similarity index 100%
rename from src/Canvas/FillStyle.res
rename to src/canvas/FillStyle.res
diff --git a/src/Canvas/HTMLCanvasElement.res b/src/canvas/HTMLCanvasElement.res
similarity index 100%
rename from src/Canvas/HTMLCanvasElement.res
rename to src/canvas/HTMLCanvasElement.res
diff --git a/src/Canvas/ImageBitmap.res b/src/canvas/ImageBitmap.res
similarity index 100%
rename from src/Canvas/ImageBitmap.res
rename to src/canvas/ImageBitmap.res
diff --git a/src/Canvas/ImageBitmapRenderingContext.res b/src/canvas/ImageBitmapRenderingContext.res
similarity index 100%
rename from src/Canvas/ImageBitmapRenderingContext.res
rename to src/canvas/ImageBitmapRenderingContext.res
diff --git a/src/Canvas/OffscreenCanvas.res b/src/canvas/OffscreenCanvas.res
similarity index 100%
rename from src/Canvas/OffscreenCanvas.res
rename to src/canvas/OffscreenCanvas.res
diff --git a/src/Canvas/Path2D.res b/src/canvas/Path2D.res
similarity index 100%
rename from src/Canvas/Path2D.res
rename to src/canvas/Path2D.res
diff --git a/src/Canvas/VideoFrame.res b/src/canvas/VideoFrame.res
similarity index 100%
rename from src/Canvas/VideoFrame.res
rename to src/canvas/VideoFrame.res