diff --git a/lib/node_modules/@stdlib/_tools/makie/plugins/makie-install-node-addons/lib/main.js b/lib/node_modules/@stdlib/_tools/makie/plugins/makie-install-node-addons/lib/main.js
index 3f03cdd66510..03b0003ba4de 100644
--- a/lib/node_modules/@stdlib/_tools/makie/plugins/makie-install-node-addons/lib/main.js
+++ b/lib/node_modules/@stdlib/_tools/makie/plugins/makie-install-node-addons/lib/main.js
@@ -21,6 +21,7 @@
 // MODULES //
 
 var spawn = require( 'child_process' ).spawn;
+var proc = require( 'process' );
 
 
 // FUNCTIONS //