1 files changed, 4 insertions, 0 deletions
diff --git a/Makefile b/Makefile
index 45db2b58..48db1af6 100644
--- a/Makefile
+++ b/Makefile
@@ -61,6 +61,10 @@ ifneq ($(origin FALLBACK_VERBOSE), undefined)
 	CFLAGS += -DFALLBACK_VERBOSE
 endif
 
+ifneq ($(origin FALLBACK_NONINTERACTIVE), undefined)
+	CFLAGS += -DFALLBACK_NONINTERACTIVE
+endif
+
 ifneq ($(origin FALLBACK_VERBOSE_WAIT), undefined)
 	CFLAGS += -DFALLBACK_VERBOSE_WAIT=$(FALLBACK_VERBOSE_WAIT)
 endif