diff --git a/examples/mis.c b/examples/mis.c
index 27ee7f0..9e72197 100644
--- a/examples/mis.c
+++ b/examples/mis.c
@@ -43,7 +43,7 @@ main( int argc, char** argv )
 	    fprintf( stderr, "%s: error - %s\n\n", argv0, iperf_strerror( i_errno ) );
 	    ++consecutive_errors;
 	    if (consecutive_errors >= 5) {
-	        fprintf(stderr, "%s: too many errors, exitting\n", argv0);
+	        fprintf(stderr, "%s: too many errors, exiting\n", argv0);
 		break;
 	    }
 	} else
diff --git a/src/main.c b/src/main.c
index fea782f..66efd6a 100644
--- a/src/main.c
+++ b/src/main.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2009-2013, The Regents of the University of California,
+ * Copyright (c) 2009-2014, The Regents of the University of California,
  * through Lawrence Berkeley National Laboratory (subject to receipt of any
  * required approvals from the U.S. Dept. of Energy).  All rights reserved.
  *
@@ -118,7 +118,7 @@ run(struct iperf_test *test)
                     fprintf(stderr, "\n");
 		    ++consecutive_errors;
 		    if (consecutive_errors >= 5) {
-		        fprintf(stderr, "too many errors, exitting\n");
+		        fprintf(stderr, "too many errors, exiting\n");
 			break;
 		    }
                 } else
diff --git a/src/timer.h b/src/timer.h
index 03dafe3..8b767eb 100644
--- a/src/timer.h
+++ b/src/timer.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2009-2011, The Regents of the University of California,
+ * Copyright (c) 2009-2014, The Regents of the University of California,
  * through Lawrence Berkeley National Laboratory (subject to receipt of any
  * required approvals from the U.S. Dept. of Energy).  All rights reserved.
  *
@@ -73,7 +73,7 @@ extern void tmr_cancel( Timer* timer );
 /* Clean up the timers package, freeing any unused storage. */
 extern void tmr_cleanup( void );
 
-/* Cancel all timers and free storage, usually in preparation for exitting. */
+/* Cancel all timers and free storage, usually in preparation for exiting. */
 extern void tmr_destroy( void );
 
 #endif /* __TIMER_H */