diff --git a/Cargo.lock b/Cargo.lock
index b3b6533dfb..2ea53fc6ff 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -49,12 +49,6 @@ dependencies = [
  "memchr",
 ]
 
-[[package]]
-name = "android_log-sys"
-version = "0.1.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b8052e2d8aabbb8d556d6abbcce2a22b9590996c5f849b9c7ce4544a2e3b984e"
-
 [[package]]
 name = "ansi_colours"
 version = "1.0.1"
@@ -88,18 +82,6 @@ version = "0.12.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "33954243bd79057c2de7338850b85983a44588021f8a5fee574a8888c6de4344"
 
-[[package]]
-name = "app_dirs2"
-version = "2.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a213127e3ec94ab7b7397a23ca4649c0494b8ed576b3fcf834a6569bde87512e"
-dependencies = [
- "jni",
- "ndk-glue",
- "winapi 0.3.9",
- "xdg",
-]
-
 [[package]]
 name = "arc-swap"
 version = "0.4.7"
@@ -127,12 +109,6 @@ version = "0.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cff77d8686867eceff3105329d4698d96c2391c176d5d03adc90c7389162b5b8"
 
-[[package]]
-name = "ascii"
-version = "0.9.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eab1c04a571841102f5345a8fc0f6bb3d31c315dec879b5c6e42e40ce7ffa34e"
-
 [[package]]
 name = "async-attributes"
 version = "1.1.1"
@@ -640,12 +616,6 @@ dependencies = [
  "jobserver",
 ]
 
-[[package]]
-name = "cesu8"
-version = "1.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6d43a04d8753f35258c91f8ec639f792891f748a1edbd759cf1dcea3382ad83c"
-
 [[package]]
 name = "cfg-if"
 version = "0.1.10"
@@ -761,19 +731,6 @@ dependencies = [
  "winapi 0.3.9",
 ]
 
-[[package]]
-name = "combine"
-version = "3.8.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "da3da6baa321ec19e1cc41d31bf599f00c783d0517095cdaf0332e3fe8d20680"
-dependencies = [
- "ascii",
- "byteorder",
- "either",
- "memchr",
- "unreachable",
-]
-
 [[package]]
 name = "concurrent-queue"
 version = "1.2.2"
@@ -1024,16 +981,6 @@ dependencies = [
  "memchr",
 ]
 
-[[package]]
-name = "ctor"
-version = "0.1.15"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "39858aa5bac06462d4dd4b9164848eb81ffc4aa5c479746393598fd193afa227"
-dependencies = [
- "quote",
- "syn",
-]
-
 [[package]]
 name = "ctrlc"
 version = "3.1.6"
@@ -1116,17 +1063,6 @@ dependencies = [
  "byteorder",
 ]
 
-[[package]]
-name = "derivative"
-version = "2.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cb582b60359da160a9477ee80f15c8d784c477e69c217ef2cdd4169c24ea380f"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
-
 [[package]]
 name = "derive-new"
 version = "0.5.8"
@@ -1373,22 +1309,12 @@ dependencies = [
  "termcolor",
 ]
 
-[[package]]
-name = "erased-serde"
-version = "0.3.12"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6ca8b296792113e1500fd935ae487be6e00ce318952a6880555554824d6ebf38"
-dependencies = [
- "serde 1.0.115",
-]
-
 [[package]]
 name = "error-chain"
 version = "0.12.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2d2f06b9cac1506ece98fe3231e3cc9c4410ec3d5b1f24ae1c8946f0742cdefc"
 dependencies = [
- "backtrace",
  "version_check",
 ]
 
@@ -1814,17 +1740,6 @@ dependencies = [
  "syn",
 ]
 
-[[package]]
-name = "ghost"
-version = "0.1.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1a5bcf1bbeab73aa4cf2fde60a846858dc036163c7c33bec309f8d17de785479"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
-
 [[package]]
 name = "gimli"
 version = "0.22.0"
@@ -2295,28 +2210,6 @@ version = "0.1.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5b141fdc7836c525d4d594027d318c84161ca17aaf8113ab1f81ab93ae897485"
 
-[[package]]
-name = "inventory"
-version = "0.1.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "49c68da9c8b1bda33dc6f55b2a9b4f44eca5ba2b2a1a308eab40db9fb7e200cb"
-dependencies = [
- "ctor",
- "ghost",
- "inventory-impl",
-]
-
-[[package]]
-name = "inventory-impl"
-version = "0.1.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4143007b389ae51577282e3c95cf5a7ae0c9e06cafa927508300ceedcbc0354c"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
-
 [[package]]
 name = "iovec"
 version = "0.1.4"
@@ -2361,26 +2254,6 @@ version = "0.4.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "dc6f3ad7b9d11a0c00842ff8de1b60ee58661048eb8049ed33c73594f359d7e6"
 
-[[package]]
-name = "jni"
-version = "0.14.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1981310da491a4f0f815238097d0d43d8072732b5ae5f8bd0d8eadf5bf245402"
-dependencies = [
- "cesu8",
- "combine",
- "error-chain",
- "jni-sys",
- "log 0.4.11",
- "walkdir",
-]
-
-[[package]]
-name = "jni-sys"
-version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8eaf4bc02d17cbdd7ff4c7438cafcdf7fb9a4613313ad11b4f8fefe7d3fa0130"
-
 [[package]]
 name = "jobserver"
 version = "0.1.21"
@@ -2885,37 +2758,6 @@ dependencies = [
  "rust-stemmers",
 ]
 
-[[package]]
-name = "ndk"
-version = "0.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "95a356cafe20aee088789830bfea3a61336e84ded9e545e00d3869ce95dcb80c"
-dependencies = [
- "jni-sys",
- "ndk-sys",
- "num_enum",
-]
-
-[[package]]
-name = "ndk-glue"
-version = "0.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d1730ee2e3de41c3321160a6da815f008c4006d71b095880ea50e17cf52332b8"
-dependencies = [
- "android_log-sys",
- "lazy_static 1.4.0",
- "libc",
- "log 0.4.11",
- "ndk",
- "ndk-sys",
-]
-
-[[package]]
-name = "ndk-sys"
-version = "0.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2b2820aca934aba5ed91c79acc72b6a44048ceacc5d36c035ed4e051f12d887d"
-
 [[package]]
 name = "neso"
 version = "0.5.0"
@@ -3034,7 +2876,6 @@ version = "0.19.0"
 dependencies = [
  "Inflector",
  "ansi_term 0.12.1",
- "app_dirs2",
  "async-recursion",
  "async-trait",
  "base64 0.12.3",
@@ -3063,7 +2904,6 @@ dependencies = [
  "getset",
  "git2",
  "glob",
- "hex 0.4.2",
  "htmlescape",
  "ical",
  "ichwh",
@@ -3087,7 +2927,6 @@ dependencies = [
  "parking_lot 0.11.0",
  "pin-utils",
  "pretty-hex",
- "pretty_env_logger",
  "ptree",
  "query_interface",
  "quick-xml 0.18.1",
@@ -3116,10 +2955,8 @@ dependencies = [
  "termcolor",
  "toml",
  "trash",
- "typetag",
  "umask",
  "unicode-segmentation",
- "unicode-xid",
  "url 2.1.1",
  "users",
  "uuid 0.8.1",
@@ -3147,13 +2984,11 @@ dependencies = [
  "nu-table",
  "nu-value-ext",
  "num-bigint",
- "num-format",
  "num-traits 0.2.12",
  "parking_lot 0.11.0",
  "query_interface",
  "serde 1.0.115",
  "toml",
- "umask",
  "users",
 ]
 
@@ -3190,7 +3025,6 @@ dependencies = [
  "nu-source",
  "num-bigint",
  "num-traits 0.2.12",
- "parking_lot 0.11.0",
  "serde 1.0.115",
  "shellexpand",
 ]
@@ -3230,20 +3064,17 @@ dependencies = [
  "num-bigint",
  "num-integer",
  "num-traits 0.2.12",
- "query_interface",
  "serde 1.0.115",
  "serde_bytes",
  "serde_json",
  "serde_yaml",
  "toml",
- "typetag",
 ]
 
 [[package]]
 name = "nu-source"
 version = "0.19.0"
 dependencies = [
- "codespan-reporting",
  "derive-new",
  "getset",
  "pretty",
@@ -3263,12 +3094,10 @@ dependencies = [
 name = "nu-test-support"
 version = "0.19.0"
 dependencies = [
- "directories 3.0.1",
  "dunce",
  "getset",
  "glob",
  "indexmap",
- "nu-parser",
  "nu-protocol",
  "nu-source",
  "tempfile",
@@ -3281,7 +3110,6 @@ dependencies = [
  "indexmap",
  "itertools",
  "nu-errors",
- "nu-parser",
  "nu-protocol",
  "nu-source",
  "num-traits 0.2.12",
@@ -3362,7 +3190,6 @@ dependencies = [
 name = "nu_plugin_match"
 version = "0.19.0"
 dependencies = [
- "futures 0.3.5",
  "nu-errors",
  "nu-plugin",
  "nu-protocol",
@@ -3603,28 +3430,6 @@ dependencies = [
  "libc",
 ]
 
-[[package]]
-name = "num_enum"
-version = "0.4.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ca565a7df06f3d4b485494f25ba05da1435950f4dc263440eda7a6fa9b8e36e4"
-dependencies = [
- "derivative",
- "num_enum_derive",
-]
-
-[[package]]
-name = "num_enum_derive"
-version = "0.4.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ffa5a33ddddfee04c0283a7653987d634e880347e96b5b2ed64de07efb59db9d"
-dependencies = [
- "proc-macro-crate",
- "proc-macro2",
- "quote",
- "syn",
-]
-
 [[package]]
 name = "objc"
 version = "0.2.7"
@@ -4035,15 +3840,6 @@ dependencies = [
  "log 0.4.11",
 ]
 
-[[package]]
-name = "proc-macro-crate"
-version = "0.1.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1d6ea3c4595b96363c13943497db34af4460fb474a95c43f4446ad341b8c9785"
-dependencies = [
- "toml",
-]
-
 [[package]]
 name = "proc-macro-error"
 version = "1.0.4"
@@ -5691,30 +5487,6 @@ version = "1.12.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "373c8a200f9e67a0c95e62a4f52fbf80c23b4381c05a17845531982fa99e6b33"
 
-[[package]]
-name = "typetag"
-version = "0.1.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9275125decb5d75fe57ebfe92debd119b15757aae27c56d7cb61ecab871960bc"
-dependencies = [
- "erased-serde",
- "inventory",
- "lazy_static 1.4.0",
- "serde 1.0.115",
- "typetag-impl",
-]
-
-[[package]]
-name = "typetag-impl"
-version = "0.1.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dc232cda3b1d82664153e6c95d1071809aa0f1011f306c3d6989f33d8c6ede17"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
-
 [[package]]
 name = "ucd-trie"
 version = "0.1.3"
@@ -5778,15 +5550,6 @@ version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f7fe0bb3479651439c9112f72b6c505038574c9fbb575ed1bf3b797fa39dd564"
 
-[[package]]
-name = "unreachable"
-version = "1.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "382810877fe448991dfc7f0dd6e3ae5d58088fd0ea5e35189655f84e6814fa56"
-dependencies = [
- "void",
-]
-
 [[package]]
 name = "uom"
 version = "0.28.0"
@@ -6208,12 +5971,6 @@ dependencies = [
  "log 0.4.11",
 ]
 
-[[package]]
-name = "xdg"
-version = "2.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d089681aa106a86fade1b0128fb5daf07d5867a509ab036d99988dec80429a57"
-
 [[package]]
 name = "xml-rs"
 version = "0.8.3"
diff --git a/crates/nu-cli/Cargo.toml b/crates/nu-cli/Cargo.toml
index 52e60b3d3d..423e617beb 100644
--- a/crates/nu-cli/Cargo.toml
+++ b/crates/nu-cli/Cargo.toml
@@ -21,7 +21,6 @@ nu-test-support = {version = "0.19.0", path = "../nu-test-support"}
 nu-value-ext = {version = "0.19.0", path = "../nu-value-ext"}
 
 ansi_term = "0.12.1"
-app_dirs = { version = "2.3.0", package = "app_dirs2" }
 async-recursion = "0.3.1"
 async-trait = "0.1.40"
 base64 = "0.12.3"
@@ -48,7 +47,6 @@ futures_codec = "0.4.1"
 getset = "0.1.1"
 git2 = { version = "0.13.11", default_features = false, optional = true }
 glob = "0.3.0"
-hex = "0.4.2"
 htmlescape = "0.3.1"
 ical = "0.6.0"
 ichwh = { version = "0.3.4", optional = true }
@@ -63,7 +61,6 @@ num-traits = "0.2.12"
 parking_lot = "0.11.0"
 pin-utils = "0.1.0"
 pretty-hex = "0.2.0"
-pretty_env_logger = "0.4.0"
 ptree = { version = "0.3.0", optional = true }
 query_interface = "0.3.5"
 rand = "0.7.3"
@@ -86,10 +83,7 @@ term = { version = "0.6.1", optional = true }
 term_size = "0.3.2"
 termcolor = "1.1.0"
 toml = "0.5.6"
-typetag = "0.1.5"
-umask = "1.0.0"
 unicode-segmentation = "1.6.0"
-unicode-xid = "0.2.1"
 uuid_crate = { package = "uuid", version = "0.8.1", features = ["v4"], optional = true }
 which = { version = "4.0.2", optional = true }
 zip = { version = "0.5.7", optional = true }
@@ -104,6 +98,7 @@ Inflector = "0.11"
 
 [target.'cfg(unix)'.dependencies]
 users = "0.10.0"
+umask = "1.0.0"
 
 # TODO this will be possible with new dependency resolver
 #   (currently on nightly behind -Zfeatures=itarget):
diff --git a/crates/nu-data/Cargo.toml b/crates/nu-data/Cargo.toml
index 61d3f8128d..a1d1286c34 100644
--- a/crates/nu-data/Cargo.toml
+++ b/crates/nu-data/Cargo.toml
@@ -22,13 +22,11 @@ getset = "0.1.1"
 indexmap = { version = "1.6.0", features = ["serde-1"] }
 log = "0.4.11"
 num-bigint = { version = "0.2.6", features = ["serde"] }
-num-format = { version = "0.4.0", features = ["with-num-bigint"] }
 num-traits = "0.2.12"
 parking_lot = "0.11.0"
 query_interface = "0.3.5"
 serde = { version = "1.0.115", features = ["derive"] }
 toml = "0.5.6"
-umask = "1.0.0"
 
 nu-errors = {version = "0.19.0", path = "../nu-errors"}
 nu-protocol = {version = "0.19.0", path = "../nu-protocol"}
diff --git a/crates/nu-parser/Cargo.toml b/crates/nu-parser/Cargo.toml
index e809b2a964..acc78c36b6 100644
--- a/crates/nu-parser/Cargo.toml
+++ b/crates/nu-parser/Cargo.toml
@@ -16,7 +16,6 @@ indexmap = { version = "1.6.0", features = ["serde-1"] }
 log = "0.4.11"
 num-bigint = { version = "0.2.6", features = ["serde"] }
 num-traits = "0.2.12"
-parking_lot = "0.11.0"
 serde = "1.0.115"
 shellexpand = "2.0.0"
 
diff --git a/crates/nu-protocol/Cargo.toml b/crates/nu-protocol/Cargo.toml
index c84ed58bd5..59c6889f7b 100644
--- a/crates/nu-protocol/Cargo.toml
+++ b/crates/nu-protocol/Cargo.toml
@@ -26,10 +26,8 @@ nu-source = {path = "../nu-source", version = "0.19.0"}
 num-bigint = { version = "0.2.6", features = ["serde"] }
 num-integer = "0.1.43"
 num-traits = "0.2.12"
-query_interface = "0.3.5"
 serde = { version = "1.0.115", features = ["derive"] }
 serde_bytes = "0.11.5"
-typetag = "0.1.5"
 
 # implement conversions
 serde_json = "1.0.57"
diff --git a/crates/nu-source/Cargo.toml b/crates/nu-source/Cargo.toml
index 697e1bdf86..e06da9753a 100644
--- a/crates/nu-source/Cargo.toml
+++ b/crates/nu-source/Cargo.toml
@@ -10,7 +10,6 @@ version = "0.19.0"
 doctest = false
 
 [dependencies]
-codespan-reporting = "0.9.5"
 derive-new = "0.5.8"
 getset = "0.1.1"
 pretty = "0.5.2"
diff --git a/crates/nu-test-support/Cargo.toml b/crates/nu-test-support/Cargo.toml
index 2d8076ce69..1e2d25b2ba 100644
--- a/crates/nu-test-support/Cargo.toml
+++ b/crates/nu-test-support/Cargo.toml
@@ -10,11 +10,9 @@ version = "0.19.0"
 doctest = false
 
 [dependencies]
-nu-parser = {path = "../nu-parser", version = "0.19.0"}
 nu-protocol = {path = "../nu-protocol", version = "0.19.0"}
 nu-source = {path = "../nu-source", version = "0.19.0"}
 
-directories = "3.0.1"
 dunce = "1.0.1"
 getset = "0.1.1"
 glob = "0.3.0"
diff --git a/crates/nu-value-ext/Cargo.toml b/crates/nu-value-ext/Cargo.toml
index 2d66e3eaf7..93a0f140bf 100644
--- a/crates/nu-value-ext/Cargo.toml
+++ b/crates/nu-value-ext/Cargo.toml
@@ -11,7 +11,6 @@ doctest = false
 
 [dependencies]
 nu-errors = {path = "../nu-errors", version = "0.19.0"}
-nu-parser = {path = "../nu-parser", version = "0.19.0"}
 nu-protocol = {path = "../nu-protocol", version = "0.19.0"}
 nu-source = {path = "../nu-source", version = "0.19.0"}
 
diff --git a/crates/nu_plugin_match/Cargo.toml b/crates/nu_plugin_match/Cargo.toml
index 00245bf650..92b673ee86 100644
--- a/crates/nu_plugin_match/Cargo.toml
+++ b/crates/nu_plugin_match/Cargo.toml
@@ -10,7 +10,6 @@ version = "0.19.0"
 doctest = false
 
 [dependencies]
-futures = { version = "0.3.5", features = ["compat", "io-compat"] }
 nu-errors = {path = "../nu-errors", version = "0.19.0"}
 nu-plugin = {path = "../nu-plugin", version = "0.19.0"}
 nu-protocol = {path = "../nu-protocol", version = "0.19.0"}