diff --git a/make-includes/build_lecture_rules.make b/make-includes/build_lecture_rules.make
index aadafef..c3976a9 100755
--- a/make-includes/build_lecture_rules.make
+++ b/make-includes/build_lecture_rules.make
@@ -260,7 +260,7 @@
 	@$(TEST) -d $(HANDBOOK_INSTALL_ROOT)
 	@$(MKDIR_P) $(INSTALL_DIRECTORY)
 	@$(foreach f,$(INSTALL_FILES),if $(TEST) ! -f $(INSTALL_DIRECTORY)/$(f) -o $(f) -nt $(INSTALL_DIRECTORY)/$(f); then $(ECHO) "Deploying $(f)"; $(CP) $(f) $(INSTALL_DIRECTORY); fi;)
-ifndef NODEPLOY
+ifndef NOSYNC
 	@$(ANNOUNCE) "Synchronising with Blackboard"
 	@$(SITECOPY) --update Blackboard$(PAPER_NUMBER)
 endif