1 files changed, 1 insertions, 1 deletions
diff --git a/devtools/client/inspector/grids/components/GridOutline.js b/devtools/client/inspector/grids/components/GridOutline.js
index 65771f3f45..2a7a195bd0 100644
--- a/devtools/client/inspector/grids/components/GridOutline.js
+++ b/devtools/client/inspector/grids/components/GridOutline.js
@@ -344,7 +344,7 @@ class GridOutline extends PureComponent {
     );
   }
 
-  renderGridOutlineBorder(borderWidth, borderHeight, color) {
+  renderGridOutlineBorder(borderWidth, borderHeight) {
     return dom.rect({
       key: "border",
       className: "grid-outline-border",