1 files changed, 1 insertions, 1 deletions
diff --git a/src/lib/image.h b/src/lib/image.h
index 23c85e92b..6c5391641 100644
--- a/src/lib/image.h
+++ b/src/lib/image.h
@@ -78,7 +78,7 @@ public:
 	std::string digest () const;
 
 private:
-	friend class pixel_formats_test;
+	friend struct pixel_formats_test;
 	
 	void allocate ();
 	void swap (Image &);