diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6629029fa..b23c9ee51 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,7 +4,7 @@
 
 <section class="release" id="unreleased">
 
-## Unreleased (2024-07-19)
+## Unreleased (2024-07-20)
 
 <section class="packages">
 
@@ -5463,6 +5463,7 @@ A total of 29 people contributed to this release. Thank you to the following con
 
 <details>
 
+-   [`b063947`](https://github.com/stdlib-js/stdlib/commit/b0639472175808254213fd35d2902e52b998b4cc) - **refactor:** reduce code complexity [(#2632)](https://github.com/stdlib-js/stdlib/pull/2632) _(by Gunj Joshi, Athan Reines)_
 -   [`bd258a3`](https://github.com/stdlib-js/stdlib/commit/bd258a3c2803d841658c7465505966149845a6fb) - **feat:** update namespace TypeScript declarations [(#2628)](https://github.com/stdlib-js/stdlib/pull/2628) _(by stdlib-bot, Athan Reines)_
 -   [`607135f`](https://github.com/stdlib-js/stdlib/commit/607135f297a48a24d8d312a61ddfe98a332b1ca5) - **feat:** add C implementation for `math/base/special/ceilb` [(##2627)](#2627) _(by Gunj Joshi)_
 -   [`d4db8a9`](https://github.com/stdlib-js/stdlib/commit/d4db8a93b0c93cb3392b59ee031ce188399b90a5) - **feat:** add C implementation for `math/base/special/ceil10` [(##2626)](#2626) _(by Gunj Joshi)_
diff --git a/base/special/floorsd/lib/main.js b/base/special/floorsd/lib/main.js
index 9189dbe4c..27ed01822 100644
--- a/base/special/floorsd/lib/main.js
+++ b/base/special/floorsd/lib/main.js
@@ -64,11 +64,7 @@ function floorsd( x, n, b ) {
 		isnan( x ) ||
 		isnan( n ) ||
 		n < 1 ||
-		isInfinite( n )
-	) {
-		return NaN;
-	}
-	if (
+		isInfinite( n ) ||
 		isnan( b ) ||
 		b <= 0 ||
 		isInfinite( b )
diff --git a/base/special/floorsd/src/main.c b/base/special/floorsd/src/main.c
index 91d5709bd..7a0ba5fa9 100644
--- a/base/special/floorsd/src/main.c
+++ b/base/special/floorsd/src/main.c
@@ -40,7 +40,6 @@
 * // returns 0.03125
 */
 double stdlib_base_floorsd( const double x, const int32_t n, const int32_t b ) {
-	int32_t base;
 	double exp;
 	double s;
 	double y;
@@ -48,19 +47,18 @@ double stdlib_base_floorsd( const double x, const int32_t n, const int32_t b ) {
 	if ( stdlib_base_is_nan( x ) || n < 1 || b <= 0 ) {
 		return 0.0 / 0.0; // NaN
 	}
-	base = b;
 	if ( stdlib_base_is_infinite( x ) || x == 0.0 ) {
 		return x;
 	}
-	if ( base == 10 ) {
+	if ( b == 10 ) {
 		exp = stdlib_base_log10( stdlib_base_abs( x ) );
-	} else if ( base == 2 ) {
+	} else if ( b == 2 ) {
 		exp = stdlib_base_float64_exponent( stdlib_base_abs( x ) );
 	} else {
-		exp = stdlib_base_ln( stdlib_base_abs( x ) ) / stdlib_base_ln( base );
+		exp = stdlib_base_ln( stdlib_base_abs( x ) ) / stdlib_base_ln( (double)b );
 	}
 	exp = stdlib_base_floor( exp - n + 1.0 );
-	s = stdlib_base_pow( base, stdlib_base_abs( exp ) );
+	s = stdlib_base_pow( (double)b, stdlib_base_abs( exp ) );
 
 	// Check for overflow:
 	if ( stdlib_base_is_infinite( s ) ) {