1 files changed, 2 insertions, 2 deletions
diff --git a/init.el b/init.el
index 2dc1eec..a5ca6ce 100644
--- a/init.el
+++ b/init.el
@@ -701,7 +701,6 @@
 (setq-default indent-tabs-mode nil)
 (setq indent-tabs-width 4)
 (setq-default default-tab-width 8)
-(setq tab-always-indent t)
 (setq kill-read-only-ok t)
 (setq view-read-only nil)
 
@@ -2372,7 +2371,8 @@
 
 ;;; Graphics
 ;;;; images
-(setq image-use-external-converter t)
+(setq image-use-external-converter t
+      image-cache-eviction-delay 120)
 (setq widget-image-enable nil)
 
 ;;;; gnuplot