diff --git a/armsrc/Makefile b/armsrc/Makefile
index 42965767b..a5d0b1403 100644
--- a/armsrc/Makefile
+++ b/armsrc/Makefile
@@ -31,6 +31,7 @@ APP_CFLAGS = $(PLATFORM_DEFS) \
 			 -DWITH_CRC \
 			 -DON_DEVICE \
 			 -DWITH_LF \
+			 -DWITH_HITAG \
  			 -DWITH_ISO15693 \
 			 -DWITH_LEGICRF \
 			 -DWITH_ISO14443b \