diff --git a/lib/node_modules/@stdlib/repl/lib/context/math/constants.js b/lib/node_modules/@stdlib/repl/lib/context/math/constants.js
index <HASH>..<HASH> 100644
--- a/lib/node_modules/@stdlib/repl/lib/context/math/constants.js
+++ b/lib/node_modules/@stdlib/repl/lib/context/math/constants.js
@@ -18,6 +18,7 @@ NS.EPS = require( '@stdlib/math/constants/float64-eps' );
 NS.EULERGAMMA = require( '@stdlib/math/constants/float64-eulergamma' );
 NS.FLOAT64_EXPONENT_BIAS = require( '@stdlib/math/constants/float64-exponent-bias' );
 NS.GLAISHER = require( '@stdlib/math/constants/float64-glaisher-kinkelin' );
+NS.HALF_LN2 = require( '@stdlib/math/constants/float64-half-ln2' );
 NS.LN_SQRT_TWO_PI = require( '@stdlib/math/constants/float64-ln-sqrt-two-pi' );
 NS.LN2 = require( '@stdlib/math/constants/float64-ln2' );
 NS.FLOAT64_MAX = require( '@stdlib/math/constants/float64-max' );
Add HALF_LN2 to REPL context