diff --git a/src/params.h b/src/params.h
index f7d4a2f..489effb 100644
--- a/src/params.h
+++ b/src/params.h
@@ -312,7 +312,7 @@ extern int password_hash_thresholds[PASSWORD_HASH_SIZES];
 /*
  * Buffer size for fgets().
  */
-#define LINE_BUFFER_SIZE		0x10000
+#define LINE_BUFFER_SIZE		0x30000
 
 /*
  * john.pot and log file buffer sizes, can be zero.