1 files changed, 2 insertions, 5 deletions
diff --git a/snake.c b/snake.c
index 7465e3f..1d26e4a 100644
--- a/snake.c
+++ b/snake.c
@@ -11,16 +11,14 @@
 #include "snake.h"
 #include "conio.h"
 #include "colors.h"
-
+#include "config.h"
 #define UNUSED(x) (void)(x)
 
 /*** GLOBAL VARIABLES ***/
 volatile sig_atomic_t intCtrlC = 0; /* flag for ctrl-c interrupt */
-int speed = 3;
 int score = 0;
-int boardSize = 15;
 int updateInterval = 300000000L;
-int obstacleSize = 2;
+
 vectorp_t obstaclePositions;
 vectorp_t snakePositions; 
 vector_t foodPos;
@@ -38,7 +36,6 @@ int main(int argc, char **argv) {
 	/* parsing arguments */
 	char *last_flag;
 	int was_flag = 0;
-	int obstacles = 2;
 	for(int i = 1; i < argc; i++) {
 		if(strcmp("--version", argv[i]) == 0) {
 			printf("snake3, version 2.0\n");