diff --git a/scss/mac/components/_button.scss b/scss/mac/components/_button.scss
deleted file mode 100644
index 209ec56f84..0000000000
--- a/scss/mac/components/_button.scss
+++ /dev/null
@@ -1,13 +0,0 @@
-// Firefox 153 draws native controls on macOS 26+ to fill their entire frame
-// (see InflateControlRect() in nsNativeThemeCocoa.mm) but still uses the old
-// widget border sizes, leaving labels nearly touching the edges of the new
-// capsule-shaped buttons and menulists
-@media (-moz-mac-tahoe-theme) {
-	:where(button:not(.plain)) {
-		padding-inline: 6px;
-	}
-	
-	:where(menulist) {
-		padding-inline: 6px;
-	}
-}
diff --git a/scss/preferences-mac.scss b/scss/preferences-mac.scss
index 6791302315..bbcc68925c 100644
--- a/scss/preferences-mac.scss
+++ b/scss/preferences-mac.scss
@@ -15,7 +15,6 @@
 
 // Components
 
-@import "mac/components/button";
 @import "mac/components/input";
 @import "mac/components/menupopup";
 @import "mac/components/menulist";
diff --git a/scss/zotero-mac.scss b/scss/zotero-mac.scss
index e498f8d388..48f9235271 100644
--- a/scss/zotero-mac.scss
+++ b/scss/zotero-mac.scss
@@ -10,7 +10,6 @@
 @import "mac/tabBar";
 @import "mac/tabbox";
 @import "mac/titleBar";
-@import "mac/components/button";
 @import "mac/components/input";
 @import "mac/components/menupopup";
 @import "mac/components/menulist";