diff --git a/lib/node_modules/@stdlib/math/base/special/negafibonaccif/benchmark/benchmark.js b/lib/node_modules/@stdlib/math/base/special/negafibonaccif/benchmark/benchmark.js
index 17ca77d01fb4..663e6ac1aa88 100644
--- a/lib/node_modules/@stdlib/math/base/special/negafibonaccif/benchmark/benchmark.js
+++ b/lib/node_modules/@stdlib/math/base/special/negafibonaccif/benchmark/benchmark.js
@@ -24,7 +24,7 @@ var bench = require( '@stdlib/bench' );
 var discreteUniform = require( '@stdlib/random/array/discrete-uniform' );
 var roundf = require( '@stdlib/math/base/special/roundf' );
 var sqrtf = require( '@stdlib/math/base/special/sqrtf' );
-var pow = require( '@stdlib/math/base/special/pow' );
+var powf = require( '@stdlib/math/base/special/powf' );
 var absf = require( '@stdlib/math/base/special/absf' );
 var isnanf = require( '@stdlib/math/base/assert/is-nanf' );
 var Float32Array = require( '@stdlib/array/float32' );
@@ -71,8 +71,7 @@ bench( pkg+'::analytic', function benchmark( b ) {
 	function negafibonaccif( n ) {
 		var an = absf( n );
 
-		// TODO: replace with `powf` when available
-		return pow( -1.0, an+1 ) * roundf( pow( PHI, an ) / SQRT_5 );
+		return powf( -1.0, an + 1.0 ) * roundf( powf( PHI, an ) / SQRT_5 );
 	}
 
 	x = discreteUniform( 100, -36, 0 );
diff --git a/lib/node_modules/@stdlib/math/base/special/negafibonaccif/test/test.js b/lib/node_modules/@stdlib/math/base/special/negafibonaccif/test/test.js
index 8c28fc19901d..e0edffd64b3d 100644
--- a/lib/node_modules/@stdlib/math/base/special/negafibonaccif/test/test.js
+++ b/lib/node_modules/@stdlib/math/base/special/negafibonaccif/test/test.js
@@ -22,7 +22,7 @@
 
 var tape = require( 'tape' );
 var isnanf = require( '@stdlib/math/base/assert/is-nanf' );
-var pow = require( '@stdlib/math/base/special/pow' );
+var powf = require( '@stdlib/math/base/special/powf' );
 var absf = require( '@stdlib/math/base/special/absf' );
 var NINF = require( '@stdlib/constants/float32/ninf' );
 var fibonaccif = require( '@stdlib/math/base/special/fibonaccif' );
@@ -89,9 +89,7 @@ tape( 'the function returns the nth negaFibonacci number (Fibonacci relationship
 	var i;
 	for ( i = 0; i > -37; i-- ) {
 		v = negafibonaccif( i );
-
-		// TODO: replace with `powf` when available
-		f = pow( -1.0, absf(i)+1 ) * fibonaccif( absf(i) );
+		f = powf( -1.0, absf(i) + 1.0 ) * fibonaccif( absf(i) );
 		t.strictEqual( v, f, 'returns expected value' );
 	}
 	t.end();
diff --git a/lib/node_modules/@stdlib/math/base/special/negafibonaccif/test/test.native.js b/lib/node_modules/@stdlib/math/base/special/negafibonaccif/test/test.native.js
index 40c7e50cfb5a..2a38a320b65e 100644
--- a/lib/node_modules/@stdlib/math/base/special/negafibonaccif/test/test.native.js
+++ b/lib/node_modules/@stdlib/math/base/special/negafibonaccif/test/test.native.js
@@ -23,7 +23,7 @@
 var resolve = require( 'path' ).resolve;
 var tape = require( 'tape' );
 var isnanf = require( '@stdlib/math/base/assert/is-nanf' );
-var pow = require( '@stdlib/math/base/special/pow' );
+var powf = require( '@stdlib/math/base/special/powf' );
 var absf = require( '@stdlib/math/base/special/absf' );
 var fibonaccif = require( '@stdlib/math/base/special/fibonaccif' );
 var tryRequire = require( '@stdlib/utils/try-require' );
@@ -79,9 +79,7 @@ tape( 'the function returns the nth negaFibonacci number (Fibonacci relationship
 	var i;
 	for ( i = 0; i > -37; i-- ) {
 		v = negafibonaccif( i );
-
-		// TODO: replace with `powf` when available
-		f = pow( -1.0, absf(i) + 1 ) * fibonaccif( absf(i) );
+		f = powf( -1.0, absf(i) + 1.0 ) * fibonaccif( absf(i) );
 		t.strictEqual( v, f, 'returns expected value' );
 	}
 	t.end();