diff --git a/script/mkconfig b/script/mkconfig
index 5442f020b545e74ee09663b50e120b45bd02a8df..63dc3028a5af87d4fbc1678435a46e31606a0921 100755
--- a/script/mkconfig
+++ b/script/mkconfig
@@ -60,6 +60,26 @@ depends on framebuffer
 
 endmenu
 
+menu "Libraries"
+
+config lib_inflate
+bool "Inflate: deflate and zlib decompression"
+default n
+
+config lib_inflate_checksum
+bool "Verify checksum after decompression"
+default n
+depends on lib_inflate
+
+config lib_inflate_lut
+bool "Store LUT in intermediate variables"
+help
+  Increases speed at the cost of 636 Bytes of additional RAM usage.
+default n
+depends on lib_inflate
+
+endmenu
+
 choice Architecture
 bool "Architecture"