1 files changed, 1 insertions, 0 deletions
diff --git a/pdf/xpdf/OutputDev.h b/pdf/xpdf/OutputDev.h
index cb825e0..ec99ffa 100644
--- a/pdf/xpdf/OutputDev.h
+++ b/pdf/xpdf/OutputDev.h
@@ -17,6 +17,7 @@
 #include "CharTypes.h"
 
 class GString;
+class Object;
 class GfxState;
 class GfxColorSpace;
 class GfxImageColorMap;