Index: libcramjam/Cargo.toml
===================================================================
--- libcramjam.orig/Cargo.toml
+++ libcramjam/Cargo.toml
@@ -46,29 +46,8 @@ default = [
     "xz",
     "zstd",
 ]
-ideflate = ["isal-static"]
-ideflate-shared = ["isal-shared"]
-ideflate-static = ["isal-static"]
-igzip = ["isal-static"]
-igzip-shared = ["isal-shared"]
-igzip-static = ["isal-static"]
-isal-shared = [
-    "dep:isal-rs",
-    "isal-rs/shared",
-]
-isal-static = [
-    "dep:isal-rs",
-    "isal-rs/static",
-]
-izlib = ["isal-static"]
-izlib-shared = ["isal-shared"]
-izlib-static = ["isal-static"]
 lz4 = ["dep:lz4"]
 snappy = ["dep:snap"]
-use-system-isal = [
-    "dep:isal-rs",
-    "isal-rs/use-system-isal",
-]
 xz = ["xz-shared"]
 xz-shared = ["dep:xz2"]
 zstd = ["dep:zstd"]
@@ -114,11 +93,6 @@ optional = true
 version = "^0.13"
 optional = true
 
-[target.'cfg(target_pointer_width = "64")'.dependencies.isal-rs]
-version = "^0.5"
-optional = true
-default-features = false
-
 [profile.release]
 opt-level = 3
 lto = "fat"
