diff --git a/chrome/content/zotero/collectionTree.jsx b/chrome/content/zotero/collectionTree.jsx
index abb3ef5e52..d978c1444c 100644
--- a/chrome/content/zotero/collectionTree.jsx
+++ b/chrome/content/zotero/collectionTree.jsx
@@ -344,8 +344,6 @@ var CollectionTree = class CollectionTree extends LibraryTree {
 				ref: ref => this.tree = ref,
 				treeboxRef: ref => this._treebox = ref,
 				renderItem: this.renderItem,
-				// Extra space on macOS (which gets reduced by 2, so this really means 20)
-				...(Zotero.isMac && { rowHeight: 22 }),
 				alternatingRowColors: null,
 
 				onSelectionChange: this._handleSelectionChange,
diff --git a/chrome/content/zotero/components/virtualized-table.jsx b/chrome/content/zotero/components/virtualized-table.jsx
index 4964c22215..b8e1e0b12f 100644
--- a/chrome/content/zotero/components/virtualized-table.jsx
+++ b/chrome/content/zotero/components/virtualized-table.jsx
@@ -297,10 +297,6 @@ class VirtualizedTable extends React.Component {
 		if (!props.disableFontSizeScaling) {
 			this._rowHeight *= Zotero.Prefs.get('fontSize');
 		}
-		// A bit less row spacing on macOS
-		if (Zotero.isMac && this._rowHeight >= (props.rowHeight || DEFAULT_ROW_HEIGHT)) {
-			this._rowHeight -= 2;
-		}
 		
 		this.selection = new TreeSelection(this);
 		
@@ -1156,9 +1152,6 @@ class VirtualizedTable extends React.Component {
 		}
 		this._rowHeight = this.props.rowHeight || DEFAULT_ROW_HEIGHT;
 		this._rowHeight *= Zotero.Prefs.get('fontSize');
-		if (Zotero.isMac && this._rowHeight >= (this.props.rowHeight || DEFAULT_ROW_HEIGHT)) {
-			this._rowHeight -= 2;
-		}
 		
 		if (!this._jsWindow) return;
 		this._jsWindow.update(this._getWindowedListOptions());