Index: libcramjam/Cargo.toml
===================================================================
--- libcramjam.orig/Cargo.toml
+++ libcramjam/Cargo.toml
@@ -35,15 +35,6 @@ rustflags = "-Cpanic=abort"
 strip_include_path_components = 1
 
 [features]
-blosc2 = ["blosc2-static"]
-blosc2-shared = [
-    "dep:blosc2-rs",
-    "blosc2-rs/shared",
-]
-blosc2-static = [
-    "dep:blosc2-rs",
-    "blosc2-rs/static",
-]
 brotli = ["dep:brotli"]
 bzip2 = ["dep:bzip2"]
 capi = ["dep:libc"]
@@ -74,15 +65,10 @@ izlib-shared = ["isal-shared"]
 izlib-static = ["isal-static"]
 lz4 = ["dep:lz4"]
 snappy = ["dep:snap"]
-use-system-blosc2 = [
-    "dep:blosc2-rs",
-    "blosc2-rs/use-system-blosc2",
-]
 use-system-isal = [
     "dep:isal-rs",
     "isal-rs/use-system-isal",
 ]
-wasm32-compat = ["blosc2-rs/deactivate-zlib-optim"]
 xz = ["xz-shared"]
 xz-shared = ["dep:xz2"]
 zstd = ["dep:zstd"]
@@ -91,11 +77,6 @@ zstd = ["dep:zstd"]
 name = "libcramjam"
 path = "src/lib.rs"
 
-[dependencies.blosc2-rs]
-version = "0.4.0+2.15.2"
-optional = true
-default-features = false
-
 [dependencies.brotli]
 version = "^8"
 features = [
