diff --git a/lib/node_modules/@stdlib/math/base/special/sin/lib/main.js b/lib/node_modules/@stdlib/math/base/special/sin/lib/main.js
index 2f7dcfd1e8a5..a7772a437c43 100644
--- a/lib/node_modules/@stdlib/math/base/special/sin/lib/main.js
+++ b/lib/node_modules/@stdlib/math/base/special/sin/lib/main.js
@@ -34,8 +34,8 @@
 
 // MODULES //
 
-var ABS_MASK = require( '@stdlib/constants/float64/high-word-abs-mask' );
-var EXPONENT_MASK = require( '@stdlib/constants/float64/high-word-exponent-mask' );
+var HIGH_WORD_ABS_MASK = require( '@stdlib/constants/float64/high-word-abs-mask' );
+var HIGH_WORD_EXPONENT_MASK = require( '@stdlib/constants/float64/high-word-exponent-mask' );
 var getHighWord = require( '@stdlib/number/float64/base/get-high-word' );
 var kernelCos = require( '@stdlib/math/base/special/kernel-cos' );
 var kernelSin = require( '@stdlib/math/base/special/kernel-sin' );
@@ -98,7 +98,7 @@ function sin( x ) {
 	var n;
 
 	ix = getHighWord( x );
-	ix &= ABS_MASK;
+	ix &= HIGH_WORD_ABS_MASK;
 
 	// Case: |x| ~< π/4
 	if ( ix <= PIO4_HIGH_WORD ) {
@@ -109,7 +109,7 @@ function sin( x ) {
 		return kernelSin( x, 0.0 );
 	}
 	// Case: x is NaN or infinity
-	if ( ix >= EXPONENT_MASK ) {
+	if ( ix >= HIGH_WORD_EXPONENT_MASK ) {
 		return NaN;
 	}
 	// Argument reduction...