diff --git a/tsk/img/tsk_img.h b/tsk/img/tsk_img.h
index 4415dcf680a7ad6383440307c6b1712f5381b637..b412116028746cb3f041fa57f6d0772accee22f5 100644
--- a/tsk/img/tsk_img.h
+++ b/tsk/img/tsk_img.h
@@ -72,7 +72,7 @@ extern "C" {
         TSK_IMG_TYPE_UNSUPP = 0xffff,   ///< Unsupported disk image type
     } TSK_IMG_TYPE_ENUM;
 
-#define TSK_IMG_INFO_CACHE_NUM  4
+#define TSK_IMG_INFO_CACHE_NUM  32
 #define TSK_IMG_INFO_CACHE_LEN  65536
 
     typedef struct TSK_IMG_INFO TSK_IMG_INFO;