1 files changed, 1 insertions, 1 deletions
diff --git a/include/search.h b/include/search.h
index c827d4d..b4edd43 100644
--- a/include/search.h
+++ b/include/search.h
@@ -39,7 +39,7 @@ typedef enum {
 } ACTION;
 
 typedef struct entry {
-	char *key;
+	const char *key;
 	char *data;
 } ENTRY;