Fix include-what-you-use warnings

[geeqie.git] / src / similar.h

diff --git a/src/similar.h b/src/similar.h
index 528c8f8..2fee1f2 100644 (file)
--- a/src/similar.h
+++ b/src/similar.h
@@ -23,6 +23,7 @@
 #define SIMILAR_H
 
 #include <gdk-pixbuf/gdk-pixbuf.h>
+#include <glib.h>
 
 struct ImageSimilarityData
 {