1 files changed, 2 insertions, 5 deletions
diff --git a/bigfloat.h b/bigfloat.h
index bcfcfd1..359438d 100644
--- a/bigfloat.h
+++ b/bigfloat.h
@@ -9,11 +9,8 @@
 /* zero */
 #define BIG_0 { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }
 
-/* TODO: calculate bank interest differently: this bignum
-	implementation is floating point, but I might swap it out
-	for an int-based one! */
-/* 1.005 (bank interest) */
-#define BIG_1_005 { 0x40, 0x01, 0x00, 0x50, 0x00, 0x00 }
+/* bank interest rate is 0.5%, or .005, or 1/200 */
+#define BIG_200 { 0x41, 0x02, 0x00, 0x00, 0x00, 0x00 }
 
 /* bignum 100, used for score calculations in final_stats() */
 #define BIG_100 { 0x41, 0x01, 0x00, 0x00, 0x00, 0x00 }