diff --git a/README.md b/README.md
index e5380b02d..9638fbfdf 100644
--- a/README.md
+++ b/README.md
@@ -458,11 +458,11 @@ Subsection `variants` is used to configure character variants in the font. Prope
     + `caret = 'high'`, `cv47 = 1`: Higher circumflex `^` (default).
     + `caret = 'low'`, `cv47 = 2`: Lower circumflex `^`.
   - Styles for `(`, `)`:
-    + `paren = 'normal'`, `cv48 = 1`: Parenthesis with normal contour.
+    + `paren = 'normal'`, `cv48 = 1`: Parenthesis with normal contour (default).
     + `paren = 'large-contour'`, `cv48 = 2`: Parenthesis with larger contour, like that in Monaco.
   - Styles for `{`, `}`:
     + `brace = 'straight'`, `cv49 = 1`: More straight braces.
-    + `brace = 'curly'`, `cv49 = 2`: More curly braces.
+    + `brace = 'curly'`, `cv49 = 2`: More curly braces (default).
   - Styles for `#`:
     + `number-sign = 'upright'`, `cv50 = 1`: Number sign with vertical bars (default).
     + `number-sign = 'slanted'`, `cv50 = 2`: Number sign with slanted bars.
@@ -492,7 +492,7 @@ Subsection `variants` is used to configure character variants in the font. Prope
     + `bar = 'natural-slope'`, `cv55 = 1`: Bar punctuations (`|`) has a natural slope under italics and oblique (default).
     + `bar = 'force-upright'`, `cv55 = 2`: Bar punctuations (`|`) is forced upright under italics and oblique.
   - Styles for `<=`, `>=`:
-    + `lig-ltgteq = 'flat'`, `cv56 = 1`: The lower bar of `<=` and `>=` ligation is flat.
+    + `lig-ltgteq = 'flat'`, `cv56 = 1`: The lower bar of `<=` and `>=` ligation is flat (default).
     + `lig-ltgteq = 'slanted'`, `cv56 = 2`: The lower bar of `<=` and `>=` ligation is slanted.
   - Styles for `'`:
     + `ascii-single-quote = 'straight'`, `cv57 = 1`: Show ASCII quote (`'`) as short vertical straight bar. (default).
diff --git a/utility/export-data/variants-data.js b/utility/export-data/variants-data.js
index 79a6a9076..ae44cc321 100644
--- a/utility/export-data/variants-data.js
+++ b/utility/export-data/variants-data.js
@@ -81,28 +81,15 @@ function getSsData(variants) {
 }
 
 function getDefaultCompData(variants) {
+	const cDefault = variants.defaultComposite;
+	const cSlab = variants.composites.get("slab");
 	return {
-		sansUpright: buildupComposite(variants, UPRIGHT, variants.defaultComposite).composition,
-		sansItalic: buildupComposite(variants, ITALIC, variants.defaultComposite).composition,
-		sansOblique: buildupComposite(variants, OBLIQUE, variants.defaultComposite).composition,
-		slabUpright: buildupComposite(
-			variants,
-			UPRIGHT,
-			variants.defaultComposite,
-			variants.composites.get("slab")
-		).composition,
-		slabItalic: buildupComposite(
-			variants,
-			ITALIC,
-			variants.defaultComposite,
-			variants.composites.get("slab")
-		).composition,
-		slabOblique: buildupComposite(
-			variants,
-			OBLIQUE,
-			variants.defaultComposite,
-			variants.composites.get("slab")
-		).composition
+		sansUpright: buildupComposite(variants, UPRIGHT, cDefault).composition,
+		sansItalic: buildupComposite(variants, ITALIC, cDefault).composition,
+		sansOblique: buildupComposite(variants, OBLIQUE, cDefault).composition,
+		slabUpright: buildupComposite(variants, UPRIGHT, cDefault, cSlab).composition,
+		slabItalic: buildupComposite(variants, ITALIC, cDefault, cSlab).composition,
+		slabOblique: buildupComposite(variants, OBLIQUE, cDefault, cSlab).composition
 	};
 }
 
@@ -119,7 +106,7 @@ function buildupComposite(variants, para, ...composites) {
 	let hotChars = new Map();
 	for (const composite of composites) {
 		for (const [prime, variant] of composite.decompose(para, variants.selectorTree)) {
-			if (!prime.sampler || isLigatureSampler(prime)) continue;
+			if (!prime.sampler) continue;
 			const key = getSelectorKey(prime, variant);
 			for (const ch of prime.sampler) hotChars.set(ch, key);
 			compositionMap.set(prime.key, variant.key);