diff --git a/gtk-3.0/apps/granite-widgets.css b/gtk-3.0/apps/granite-widgets.css
index 456a414..74f1418 100644
--- a/gtk-3.0/apps/granite-widgets.css
+++ b/gtk-3.0/apps/granite-widgets.css
@@ -386,10 +386,10 @@ GraniteWidgetsPopOver {
 
 .popover_bg {
     background-color: transparent;
-    background-image: -gtk-gradient(linear,
-                     left top, left bottom,
-                     from (@menu_bg_color),
-                     to (@menu_bg_color));
+    background-image: linear-gradient(to bottom,
+                                      @menu_bg_color,
+                                      @menu_bg_color
+                                      );
 }
 
 GraniteWidgetsPopOver .sidebar.view,
@@ -622,10 +622,10 @@ BirdieWidgetsTweetList * {
 
 .shadow {
     background-color: transparent;
-    background-image: -gtk-gradient(linear,
-                     left top, left bottom,
-                     from (rgba(0, 0, 0, 0.3)),
-                     to (transparent));
+    background-image: linear-gradient(to bottom,
+                                      rgba(0, 0, 0, 0.3),
+                                      transparent
+                                      );
 }
 
 .composited-indicator,
diff --git a/gtk-3.0/gtk-widgets.css b/gtk-3.0/gtk-widgets.css
index 8f91998..dec16cf 100644
--- a/gtk-3.0/gtk-widgets.css
+++ b/gtk-3.0/gtk-widgets.css
@@ -539,10 +539,8 @@ GtkIconView.view.cell:selected:focus {
     border-style: solid;
     border-color: shade(@theme_selected_bg_color, 0.9);
     border-radius: 2px;
-    background-image: -gtk-gradient(linear, left top, left bottom,
-                                     from (@theme_selected_bg_color),
-                                     to (@theme_selected_bg_color));
-
+    background-color: @theme_selected_bg_color;
+    background-image: none;
     color: @theme_selected_fg_color;
 }