diff --git a/Cargo.lock b/Cargo.lock
index 99114f6..8e941c2 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -11,17 +11,6 @@ dependencies = [
  "memchr",
 ]
 
-[[package]]
-name = "alga"
-version = "0.9.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4f823d037a7ec6ea2197046bafd4ae150e6bc36f9ca347404f46a46823fa84f2"
-dependencies = [
- "approx",
- "num-complex 0.2.4",
- "num-traits",
-]
-
 [[package]]
 name = "anes"
 version = "0.1.6"
@@ -34,15 +23,6 @@ version = "1.0.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "55cc3b69f167a1ef2e161439aa98aed94e6028e5f9a59be9a6ffb47aef1651f9"
 
-[[package]]
-name = "approx"
-version = "0.3.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f0e60b75072ecd4168020818c0107f2857bb6c4e64252d8d3983f6263b40a5c3"
-dependencies = [
- "num-traits",
-]
-
 [[package]]
 name = "autocfg"
 version = "1.4.0"
@@ -255,12 +235,6 @@ dependencies = [
  "crunchy",
 ]
 
-[[package]]
-name = "hermit-abi"
-version = "0.3.9"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d231dfb89cfffdbc30e7fc41579ed6066ad03abda9e567ccafae602b97ec5024"
-
 [[package]]
 name = "hermit-abi"
 version = "0.4.0"
@@ -273,7 +247,7 @@ version = "0.4.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "261f68e344040fbd0edea105bef17c66edf46f984ddb1115b775ce31be948f4b"
 dependencies = [
- "hermit-abi 0.4.0",
+ "hermit-abi",
  "libc",
  "windows-sys 0.52.0",
 ]
@@ -330,111 +304,12 @@ version = "0.4.22"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a7a70ba024b9dc04c27ea2f0c0548feb474ec5c54bba33a7f72f873a39d07b24"
 
-[[package]]
-name = "matrixmultiply"
-version = "0.3.9"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9380b911e3e96d10c1f415da0876389aaf1b56759054eeb0de7df940c456ba1a"
-dependencies = [
- "autocfg",
- "rawpointer",
-]
-
 [[package]]
 name = "memchr"
 version = "2.7.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "78ca9ab1a0babb1e7d5695e3530886289c18cf2f87ec19a575a0abdce112e3a3"
 
-[[package]]
-name = "ndarray"
-version = "0.16.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "882ed72dce9365842bf196bdeedf5055305f11fc8c03dee7bb0194a6cad34841"
-dependencies = [
- "matrixmultiply",
- "num-complex 0.4.6",
- "num-integer",
- "num-traits",
- "portable-atomic",
- "portable-atomic-util",
- "rawpointer",
-]
-
-[[package]]
-name = "num"
-version = "0.4.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "35bd024e8b2ff75562e5f34e7f4905839deb4b22955ef5e73d2fea1b9813cb23"
-dependencies = [
- "num-bigint",
- "num-complex 0.4.6",
- "num-integer",
- "num-iter",
- "num-rational",
- "num-traits",
-]
-
-[[package]]
-name = "num-bigint"
-version = "0.4.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a5e44f723f1133c9deac646763579fdb3ac745e418f2a7af9cd0c431da1f20b9"
-dependencies = [
- "num-integer",
- "num-traits",
-]
-
-[[package]]
-name = "num-complex"
-version = "0.2.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b6b19411a9719e753aff12e5187b74d60d3dc449ec3f4dc21e3989c3f554bc95"
-dependencies = [
- "autocfg",
- "num-traits",
-]
-
-[[package]]
-name = "num-complex"
-version = "0.4.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "73f88a1307638156682bada9d7604135552957b7818057dcef22705b4d509495"
-dependencies = [
- "num-traits",
-]
-
-[[package]]
-name = "num-integer"
-version = "0.1.46"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7969661fd2958a5cb096e56c8e1ad0444ac2bbcd0061bd28660485a44879858f"
-dependencies = [
- "num-traits",
-]
-
-[[package]]
-name = "num-iter"
-version = "0.1.45"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1429034a0490724d0075ebb2bc9e875d6503c3cf69e235a8941aa757d83ef5bf"
-dependencies = [
- "autocfg",
- "num-integer",
- "num-traits",
-]
-
-[[package]]
-name = "num-rational"
-version = "0.4.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f83d14da390562dca69fc84082e73e548e1ad308d24accdedd2720017cb37824"
-dependencies = [
- "num-bigint",
- "num-integer",
- "num-traits",
-]
-
 [[package]]
 name = "num-traits"
 version = "0.2.19"
@@ -445,16 +320,6 @@ dependencies = [
  "libm",
 ]
 
-[[package]]
-name = "num_cpus"
-version = "1.16.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4161fcb6d602d4d2081af7c3a45852d875a03dd337a6bfdd6e06407b61342a43"
-dependencies = [
- "hermit-abi 0.3.9",
- "libc",
-]
-
 [[package]]
 name = "once_cell"
 version = "1.20.2"
@@ -495,21 +360,6 @@ dependencies = [
  "plotters-backend",
 ]
 
-[[package]]
-name = "portable-atomic"
-version = "1.10.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "280dc24453071f1b63954171985a0b0d30058d287960968b9b2aca264c8d4ee6"
-
-[[package]]
-name = "portable-atomic-util"
-version = "0.2.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d8a2f0d8d040d7848a709caf78912debcc3f33ee4b3cac47d73d1e1069e83507"
-dependencies = [
- "portable-atomic",
-]
-
 [[package]]
 name = "ppv-lite86"
 version = "0.2.20"
@@ -519,23 +369,6 @@ dependencies = [
  "zerocopy",
 ]
 
-[[package]]
-name = "primality-test"
-version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "98439e9658b9548a33abdab8c82532554dc08e49ddc5398a9262222fb360ae24"
-
-[[package]]
-name = "prime_factorization"
-version = "1.0.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bb24cb4f70d64221509ab3dca82ad2ec24e1d7f3fa3e7cb9eed4ced578683287"
-dependencies = [
- "itertools 0.10.5",
- "num",
- "rand",
-]
-
 [[package]]
 name = "proc-macro2"
 version = "1.0.92"
@@ -594,12 +427,6 @@ dependencies = [
  "rand",
 ]
 
-[[package]]
-name = "rawpointer"
-version = "0.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "60a357793950651c4ed0f3f52338f53b2f809f32d83a07f72909fa13e4c6c1e3"
-
 [[package]]
 name = "rayon"
 version = "1.10.0"
@@ -661,24 +488,6 @@ dependencies = [
  "sampling",
 ]
 
-[[package]]
-name = "rns"
-version = "0.1.0"
-dependencies = [
- "criterion",
- "itertools 0.14.0",
- "num",
- "num-bigint",
- "num-integer",
- "num-traits",
- "primality-test",
- "prime_factorization",
- "rand_distr",
- "sampling",
- "sprs",
- "utils",
-]
-
 [[package]]
 name = "rug"
 version = "1.27.0"
@@ -747,27 +556,6 @@ dependencies = [
  "serde",
 ]
 
-[[package]]
-name = "smallvec"
-version = "1.13.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3c5e1a9a646d36c3599cd173a41282daf47c44583ad367b8e6837255952e5c67"
-
-[[package]]
-name = "sprs"
-version = "0.11.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "704ef26d974e8a452313ed629828cd9d4e4fa34667ca1ad9d6b1fffa43c6e166"
-dependencies = [
- "alga",
- "ndarray",
- "num-complex 0.4.6",
- "num-traits",
- "num_cpus",
- "rayon",
- "smallvec",
-]
-
 [[package]]
 name = "syn"
 version = "2.0.96"
diff --git a/Cargo.toml b/Cargo.toml
index 4a1653f..ee16750 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,5 +1,5 @@
 [workspace]
-members = ["base2k", "rlwe", "rns", "sampling", "utils"]
+members = ["base2k", "rlwe", "sampling", "utils"]
 
 
 [workspace.dependencies]