Index: libheif-sys/Cargo.toml
===================================================================
--- libheif-sys.orig/Cargo.toml
+++ libheif-sys/Cargo.toml
@@ -73,7 +73,6 @@ version = "1.19"
 version = "1.20"
 
 [features]
-embedded-libheif = ["dep:cmake"]
 latest = ["v1_20"]
 use-bindgen = [
     "latest",
@@ -103,12 +102,8 @@ version = "0.2.174"
 version = "0.72.0"
 optional = true
 
-[build-dependencies.cmake]
-version = "0.1.54"
-optional = true
-
 [build-dependencies.prettyplease]
-version = "0.2.36"
+version = "0.2.25"
 optional = true
 
 [build-dependencies.system-deps]