diff --git a/src/laws.c b/src/laws.c
index 92f10f52a..0eefa8be4 100755
--- a/src/laws.c
+++ b/src/laws.c
@@ -259,7 +259,8 @@ static void calculate_emigration(region * r)
 }
 
 /** Bauern vermehren sich */
-int fast_peasant_luck_effect(int peasants, int luck, int maxp) {
+#ifndef SLOWLUCK
+int peasant_luck_effect(int peasants, int luck, int maxp) {
     int births=0;
     double mean = _min(luck, peasants) * PEASANTLUCK * PEASANTGROWTH / (float) 10000 * ((peasants/(float)maxp < .9)?1:PEASANTFORCE);
     
@@ -271,6 +272,7 @@ int fast_peasant_luck_effect(int peasants, int luck, int maxp) {
     return (int)births;
 }
 
+#else
 int peasant_luck_effect(int peasants, int luck, int maxp) {
     int n, births=0;
     for (n = peasants; n && luck; --n) {
@@ -293,6 +295,7 @@ int peasant_luck_effect(int peasants, int luck, int maxp) {
     }
     return births;
 }
+#endif
 
 static void peasants(region * r)
 {
diff --git a/src/laws.h b/src/laws.h
index 4efe28b37..27232982b 100755
--- a/src/laws.h
+++ b/src/laws.h
@@ -107,9 +107,6 @@ extern "C" {
   int armedmen(const struct unit *u, bool siege_weapons);
   void force_leave(struct region *r);
 
-    int peasant_luck_effect(int peasants, int luck, int maxp);
-    int fast_peasant_luck_effect(int peasants, int luck, int maxp);
-
 
 #ifdef __cplusplus
 }
diff --git a/src/laws.test.c b/src/laws.test.c
index 1f4251be1..117e1fb3c 100644
--- a/src/laws.test.c
+++ b/src/laws.test.c
@@ -692,35 +692,6 @@ static void test_reserve_self(CuTest *tc) {
     test_cleanup();
 }
 
-static void test_peasant_luck(CuTest *tc) {
-    int p, l, max, n=0, wrong=0, total=0;
-    for (p=1; p<10000; p = (int)(_max(p*1.2+1, p+50))) {
-	for (l=1; l<2000; l=(int)(_max(l*1.5+1, l+10))) {
-	    for (max=p/5; max<7*p; max=(int)(max*2+1)) {
-		double births = 0, births2=0, bsum1, bsum2;
-		double birthsm =  l * PEASANTLUCK * PEASANTGROWTH / (float) 10000 * ((p/(float)max < .9)?1:PEASANTFORCE);
-		for (n=0;n<10;++n) {
-		    births = peasant_luck_effect(p, l, max);
-		    births2 = fast_peasant_luck_effect(p,l,max);
-		    bsum1 += births;
-		    bsum2 += births2;
-		    printf("%f\t%f\t%f\t%d\t%d\t%d\t1#\n", birthsm, births2, births, p,l,max);
-		}
-		bsum1 /= 50;
-		bsum2 /= 50;
-		if ((bsum1-bsum2>.5 || bsum2-bsum1>.5) && (bsum1/bsum2>1.1 || bsum2/bsum1>1.1)){
-		    ++wrong;
-		}
-		++total;
-	    }
-	}
-	printf("#\n");
-    }
-    printf("%d / %d\n", wrong, total);
-
-}
-
-
 CuSuite *get_laws_suite(void)
 {
     CuSuite *suite = CuSuiteNew();
@@ -751,7 +722,6 @@ CuSuite *get_laws_suite(void)
     SUITE_ADD_TEST(suite, test_force_leave_buildings);
     SUITE_ADD_TEST(suite, test_force_leave_ships);
     SUITE_ADD_TEST(suite, test_force_leave_ships_on_ocean);
-    SUITE_ADD_TEST(suite, test_peasant_luck);
 
     return suite;
 }