diff --git a/lib/node_modules/@stdlib/constants/float16/half-pi/lib/index.js b/lib/node_modules/@stdlib/constants/float16/half-pi/lib/index.js
index 6271a7bc03ed..35da66e1b514 100644
--- a/lib/node_modules/@stdlib/constants/float16/half-pi/lib/index.js
+++ b/lib/node_modules/@stdlib/constants/float16/half-pi/lib/index.js
@@ -29,6 +29,9 @@
 * // returns 1.5703125
 */
 
+
+// MAIN //
+
 /**
 * One half times the mathematical constant `π`.
 *
diff --git a/lib/node_modules/@stdlib/constants/float16/pi/lib/index.js b/lib/node_modules/@stdlib/constants/float16/pi/lib/index.js
index 80a2031ce216..91a0840e6c38 100644
--- a/lib/node_modules/@stdlib/constants/float16/pi/lib/index.js
+++ b/lib/node_modules/@stdlib/constants/float16/pi/lib/index.js
@@ -29,6 +29,9 @@
 * // returns 3.140625
 */
 
+
+// MAIN //
+
 /**
 * The mathematical constant `π`.
 *
diff --git a/lib/node_modules/@stdlib/constants/float16/two-pi/lib/index.js b/lib/node_modules/@stdlib/constants/float16/two-pi/lib/index.js
index 2d0173ec76e6..6e566eb5842c 100644
--- a/lib/node_modules/@stdlib/constants/float16/two-pi/lib/index.js
+++ b/lib/node_modules/@stdlib/constants/float16/two-pi/lib/index.js
@@ -29,6 +29,9 @@
 * // returns 6.28125
 */
 
+
+// MAIN //
+
 /**
 * The mathematical constant `π` times `2`.
 *