diff --git a/src/dial.c b/src/dial.c
index 0e9977e..c865688 100644
--- a/src/dial.c
+++ b/src/dial.c
@@ -14,9 +14,6 @@
 #define DIAL_RADIUS_NEEDLE_MAIN_MIN 0.5
 #define DIAL_RADIUS_NEEDLE_MAIN_MAX 0.89
 
-#define DIAL_RADIUS_NEEDLE_MAIN_MIN 0.5
-#define DIAL_RADIUS_NEEDLE_MAIN_MAX 0.89
-
 #define DIAL_RADIUS_NEEDLE_BOTTOM_MIN 0.8
 #define DIAL_RADIUS_NEEDLE_BOTTOM_MAX 0.9