cleaned up some things

1 files changed, 0 insertions, 2 deletions

diff --git a/snake.c b/snake.c
index 1d26e4a..39c5d54 100644
--- a/snake.c
+++ b/snake.c
@@ -24,8 +24,6 @@ vectorp_t snakePositions;
 vector_t foodPos;
 vector_t lastMoveDir;
 
-void interrupt_handler(int sig); /* passed into signal(3) to handle ctrl-c interrupts */
-
 /* unsafe functions like printf cannot be called in async interrupt handler */
 void interrupt_handler(int sig) {
 	UNUSED(sig);