diff --git a/themes/base/ui.all.css b/themes/base/ui.all.css
index 26894081d7..543e4c3bc9 100644
--- a/themes/base/ui.all.css
+++ b/themes/base/ui.all.css
@@ -1,3 +1,2 @@
-@import "ui.core.css";
-@import "ui.allplugins.css";
+@import "ui.base.css";
 @import "ui.theme.css";
diff --git a/themes/base/ui.allplugins.css b/themes/base/ui.base.css
similarity index 85%
rename from themes/base/ui.allplugins.css
rename to themes/base/ui.base.css
index 25aef9ed2e..499e9b0d27 100644
--- a/themes/base/ui.allplugins.css
+++ b/themes/base/ui.base.css
@@ -1,7 +1,9 @@
-@import url("ui.accordion.css");
-@import url("ui.datepicker.css");
-@import url("ui.dialog.css");
-@import url("ui.progressbar.css");
-@import url("ui.resizable.css");
-@import url("ui.slider.css");
-@import url("ui.tabs.css");
+@import url("ui.core.css");
+
+@import url("ui.accordion.css");
+@import url("ui.datepicker.css");
+@import url("ui.dialog.css");
+@import url("ui.progressbar.css");
+@import url("ui.resizable.css");
+@import url("ui.slider.css");
+@import url("ui.tabs.css");