1 files changed, 1 insertions, 1 deletions
diff --git a/Makethird b/Makethird
index afb6cb0f..d39d5c63 100644
--- a/Makethird
+++ b/Makethird
@@ -162,7 +162,7 @@ $(JBIG2DEC_LIB): $(addprefix $(JBIG2DEC_OUT)/, $(JBIG2DEC_SRC:%.c=%.o))
 $(JBIG2DEC_OUT):
 	$(MKDIR_CMD)
 $(JBIG2DEC_OUT)/%.o: $(JBIG2DEC_DIR)/%.c | $(JBIG2DEC_OUT)
-	$(CC_CMD) -DHAVE_STDINT_H
+	$(CC_CMD) -DHAVE_STDINT_H -DJBIG_EXTERNAL_MEMENTO_H=\"mupdf/memento.h\"
 
 JBIG2DEC_CFLAGS := -I$(JBIG2DEC_DIR)
 else