diff --git a/src/p_setup.c b/src/p_setup.c
index 7ee26d68b..86a30e326 100644
--- a/src/p_setup.c
+++ b/src/p_setup.c
@@ -693,13 +693,13 @@ void P_ScanThings(INT16 mapnum, INT16 wadnum, INT16 lumpnum)
 
 static void P_SpawnEmeraldHunt(void)
 {
-	INT32 emer[3], num[MAXHUNTEMERALDS], randomkey;
+	INT32 emer[3], num[MAXHUNTEMERALDS], i, randomkey;
 	fixed_t x, y, z;
 
-	for (int i = 0; i < numhuntemeralds; i++)
+	for (i = 0; i < numhuntemeralds; i++)
 		num[i] = i;
 
-	for (int i = 0; i < 3; i++)
+	for (i = 0; i < 3; i++)
 	{
 		// generate random index, shuffle afterwards
 		randomkey = P_RandomKey(numhuntemeralds--);