1 files changed, 4 insertions, 0 deletions
diff --git a/peep.c b/peep.c
index f00ce8289c..07e1194530 100644
--- a/peep.c
+++ b/peep.c
@@ -17,6 +17,10 @@
  * the hill again.'
  */
 
+/* This file contains functions for optimizing and finalizing the OP
+ * structures that hold a compiled perl program
+ */
+
 #include "EXTERN.h"
 #define PERL_IN_PEEP_C
 #include "perl.h"