Fix warning about free variable

1 files changed, 1 insertions, 0 deletions

diff --git a/nov.el b/nov.el
index 0072ea1..68d0d3a 100644
--- a/nov.el
+++ b/nov.el
@@ -46,6 +46,7 @@
 (require 'cl-lib)
 (require 'dash)
 (require 'esxml-query)
+(require 'image)
 (require 'shr)
 (require 'url-parse)