diff --git a/pikture.h b/pikture.h
index d01cc05..0a37dbf 100644
--- a/pikture.h
+++ b/pikture.h
@@ -15,6 +15,7 @@ Made by: Nexoniarz
 typedef struct {
     uint16_t width;
     uint16_t height;
+    uint8_t depth;
     uint8_t channels;
     uint8_t endianness;
     uint8_t* pixels;