--- a/src/economy.cpp	Sun Jun 01 19:36:55 2008 +0000
+++ b/src/economy.cpp	Mon Jun 02 06:42:27 2008 +0000
@@ -643,7 +643,7 @@
 	 * 12 -> months per year
 	 * This is only a good approxiamtion for small values
 	 */
-	Money inf = _economy.infl_amount * 54;
+	int32 inf = _economy.infl_amount * 54;
 
 	for (uint i = 0; i != NUM_PRICES; i++) {
 		AddSingleInflation((Money*)&_price + i, _price_frac + i, inf);

--- a/src/economy_type.h	Sun Jun 01 19:36:55 2008 +0000
+++ b/src/economy_type.h	Mon Jun 02 06:42:27 2008 +0000
@@ -18,7 +18,7 @@
 	int fluct;
 	byte interest_rate;     ///< Interest
 	byte infl_amount;       ///< inflation amount
-	byte infl_amount_pr;    ///< "floating" portion of inflation
+	byte infl_amount_pr;    ///< inflation rate for payment rates
 };
 
 struct Subsidy {