diff --git a/features.json b/features.json
index b8a74a2..08554d3 100644
--- a/features.json
+++ b/features.json
@@ -873,10 +873,16 @@
         "bigInt": true,
         "branchHinting": true,
         "bulkMemory": true,
+        "compactImportSection": true,
+        "compilationHints": null,
         "customAnnotationSyntaxInTheTextFormat": true,
+        "customDescriptors": true,
+        "customPageSizes": true,
         "esmIntegration": null,
+        "exceptions": false,
         "exceptionsFinal": true,
         "extendedConst": true,
+        "extendedNameSection": null,
         "gc": true,
         "jsPrimitiveBuiltins": null,
         "jsStringBuiltins": true,
@@ -885,11 +891,13 @@
         "multiMemory": true,
         "multiValue": true,
         "mutableGlobals": true,
+        "numericValuesInWat": true,
         "referenceTypes": true,
         "relaxedSimd": true,
         "saturatedFloatToInt": true,
         "signExtensions": true,
         "simd": true,
+        "stackSwitching": true,
         "tailCall": true,
         "threads": true,
         "typedFunctionReferences": true,