diff --git a/src/cps1/memintrf.c b/src/cps1/memintrf.c
index b43db21..6068b80 100644
--- a/src/cps1/memintrf.c
+++ b/src/cps1/memintrf.c
@@ -389,12 +389,11 @@ static int load_rom_info(const char *game_name)
 			{
 				if (str_cmp(&linebuf[1], "REGION(") == 0)
 				{
-					char *size, *type, *flag;
+					char *size, *type;
 
 					strtok(&linebuf[1], " ");
 					size = strtok(NULL, " ,");
 					type = strtok(NULL, " ,");
-					flag = strtok(NULL, " ");
 
 					if (strcmp(type, "CPU1") == 0)
 					{
diff --git a/src/cps2/memintrf.c b/src/cps2/memintrf.c
index 3d51308..98e366f 100644
--- a/src/cps2/memintrf.c
+++ b/src/cps2/memintrf.c
@@ -436,12 +436,11 @@ static int load_rom_info(const char *game_name)
 			{
 				if (str_cmp(&linebuf[1], "REGION(") == 0)
 				{
-					char *size, *type, *flag;
+					char *size, *type;
 
 					strtok(&linebuf[1], " ");
 					size = strtok(NULL, " ,");
 					type = strtok(NULL, " ,");
-					flag = strtok(NULL, " ");
 
 					if (strcmp(type, "CPU1") == 0)
 					{
diff --git a/src/ncdz/cdda.c b/src/ncdz/cdda.c
index 5f1f17e..2c5034c 100644
--- a/src/ncdz/cdda.c
+++ b/src/ncdz/cdda.c
@@ -208,12 +208,10 @@ void neogeo_cdda_check(void)
 
 static void neogeo_cdda_command(int command, int track)
 {
-	int loop, mode, flag, _track;
+	int loop, flag;
 
-	_track = track;
 	track = ((track >> 4) * 10) + (track & 0x0f);
 	loop  = (command & 1) ? 0 : 1;
-	mode  = (command & 2) ? 1 : 0;
 	flag  = (command & 4) ? 1 : 0;
 
 	switch (command)