diff --git a/src/generators/dom/visitors/EachBlock.js b/src/generators/dom/visitors/EachBlock.js
index 77d1014294..aab0d8e3ee 100644
--- a/src/generators/dom/visitors/EachBlock.js
+++ b/src/generators/dom/visitors/EachBlock.js
@@ -14,8 +14,6 @@ export default function visitEachBlock ( generator, block, state, node ) {
 
 	const isToplevel = !state.parentNode;
 
-	generator.addSourcemapLocations( node.expression );
-
 	const { dependencies, snippet } = generator.contextualise( block, node.expression );
 
 	const anchor = block.getUniqueName( `${name}_anchor` );
diff --git a/src/generators/dom/visitors/IfBlock.js b/src/generators/dom/visitors/IfBlock.js
index ffdbef5eb7..d9ffbe57f9 100644
--- a/src/generators/dom/visitors/IfBlock.js
+++ b/src/generators/dom/visitors/IfBlock.js
@@ -2,7 +2,6 @@ import deindent from '../../../utils/deindent.js';
 import visit from '../visit.js';
 
 function getConditionsAndBlocks ( generator, block, state, node, _name, i = 0 ) {
-	generator.addSourcemapLocations( node.expression );
 	const name = generator.getUniqueName( `${_name}_${i}` );
 
 	const conditionsAndBlocks = [{