diff --git a/src/compiler/compile/render-dom/index.ts b/src/compiler/compile/render-dom/index.ts
index 3dec1a81b3..17b6fd86f2 100644
--- a/src/compiler/compile/render-dom/index.ts
+++ b/src/compiler/compile/render-dom/index.ts
@@ -405,7 +405,7 @@ export default function dom(
 			unknown_props_check = deindent`
 				const writable_props = [${writable_props.map(prop => `'${prop.export_name}'`).join(', ')}];
 				@_Object.keys($$props).forEach(key => {
-					if (!writable_props.includes(key) && !key.startsWith('$$')) console.warn(\`<${component.tag}> was created with unknown prop '\${key}'\`);
+					if (!writable_props.includes(key) && !key.startsWith('$$')) @_console.warn(\`<${component.tag}> was created with unknown prop '\${key}'\`);
 				});
 			`;
 		}
diff --git a/src/compiler/compile/render-dom/wrappers/EachBlock.ts b/src/compiler/compile/render-dom/wrappers/EachBlock.ts
index 3ce2a342a3..a117a717c5 100644
--- a/src/compiler/compile/render-dom/wrappers/EachBlock.ts
+++ b/src/compiler/compile/render-dom/wrappers/EachBlock.ts
@@ -509,7 +509,7 @@ export default class EachBlockWrapper extends Wrapper {
 
 		if (outro_block) {
 			block.builders.outro.add_block(deindent`
-				${iterations} = ${iterations}.filter(Boolean);
+				${iterations} = ${iterations}.filter(@_Boolean);
 				for (let #i = 0; #i < ${view_length}; #i += 1) ${outro_block}(#i, 0, 0);`
 			);
 		}