diff --git a/lib/node_modules/@stdlib/number/float16/ctor/include/stdlib/number/float16/ctor.h b/lib/node_modules/@stdlib/number/float16/ctor/include/stdlib/number/float16/ctor.h
index 8d6eef6c3739..ca6cf6fd2a45 100644
--- a/lib/node_modules/@stdlib/number/float16/ctor/include/stdlib/number/float16/ctor.h
+++ b/lib/node_modules/@stdlib/number/float16/ctor/include/stdlib/number/float16/ctor.h
@@ -76,6 +76,8 @@ typedef struct {
 	uint16_t bits;
 } stdlib_float16_t;
 
+#endif
+
 /**
 * An opaque type definition for a union for accessing the underlying binary representation of a half-precision floating-point number.
 *
@@ -91,8 +93,6 @@ typedef union {
 	uint16_t bits;
 } stdlib_float16_bits_t;
 
-#endif
-
 /**
 * Converts a half-precision floating-point number to its binary representation.
 */