diff --git a/make-includes/build_lecture_rules.make b/make-includes/build_lecture_rules.make
index 3ac3da0..6abc750 100644
--- a/make-includes/build_lecture_rules.make
+++ b/make-includes/build_lecture_rules.make
@@ -350,6 +350,8 @@
 	@$(ECHO) "CLEAN_FILES = [$(CLEAN_FILES)]"
 	@$(ECHO) "LATEXCMD = [$(LATEXCMD)]"
 	@$(ECHO) "DRAFT = [$(DRAFT)]"
+	@$(ECHO) "FONT_SIZE = [$(FONT_SIZE)]"
+	@$(ECHO) "PAPER_SIZE = [$(PAPER_SIZE)]"
 	@$(ECHO) "LATEX_OPTS = [$(LATEX_OPTS)]"
 	@$(ECHO) "SLIDES_IN = [$(SLIDES_IN)]"
 	@$(ECHO) "SLIDES = [$(SLIDES)]"