diff --git a/webviews/src/agent-session/acpmux/threadMinimap/threadMinimap.css b/webviews/src/agent-session/acpmux/threadMinimap/threadMinimap.css
index af14d5f14be9..24d757f2b5d0 100644
--- a/webviews/src/agent-session/acpmux/threadMinimap/threadMinimap.css
+++ b/webviews/src/agent-session/acpmux/threadMinimap/threadMinimap.css
@@ -37,10 +37,6 @@
   overflow-x: hidden;
   overflow-y: auto;
   overscroll-behavior: contain;
-  scrollbar-width: none;
-}
-.acpmux-minimap__list::-webkit-scrollbar {
-  display: none;
 }
 /* A rail longer than its room fades 2.5rem at an edge with more rows past it. */
 .acpmux-minimap__list[data-fade-top] {
diff --git a/webviews/src/pages/apps/styles.css b/webviews/src/pages/apps/styles.css
index a246ab8029c2..1d37048e7f53 100644
--- a/webviews/src/pages/apps/styles.css
+++ b/webviews/src/pages/apps/styles.css
@@ -801,7 +801,6 @@ code {
   .apps-chips {
     flex-wrap: nowrap;
     overflow-x: auto;
-    scrollbar-width: none;
     /* 2px left of the first chip for its focus ring (pulled back so it stays on the edge), and room
        past the last one to scroll it clear of the fade. */
     margin-left: -2px;