diff --git a/LICENSE.md b/LICENSE.md
index a16628b..256c561 100644
--- a/LICENSE.md
+++ b/LICENSE.md
@@ -1,6 +1,8 @@
-The LLLplus.jl package is licensed under the MIT "Expat" License:
+The LLLplus.jl package is licensed under the MIT License. The package
+consists of the contents of the /src and other files in this
+repository. 
 
-> Copyright (c) 2015: Chris Peel.
+> Copyright (c) 2019: Christian Peel
 >
 > Permission is hereby granted, free of charge, to any person obtaining
 > a copy of this software and associated documentation files (the
diff --git a/Manifest.toml b/Manifest.toml
index 881221c..12eadbe 100644
--- a/Manifest.toml
+++ b/Manifest.toml
@@ -1,35 +1,13 @@
+# This file is machine-generated - editing it directly is not advised
+
 [[Base64]]
 uuid = "2a0f44e3-6c83-55bd-87e4-b1978d98bd5f"
 
 [[BenchmarkTools]]
-deps = ["JSON", "Pkg", "Printf", "Statistics", "Test"]
-git-tree-sha1 = "623941d5eb10e440eb12c97183f96f2f0191d0ca"
+deps = ["JSON", "Printf", "Statistics", "Test"]
+git-tree-sha1 = "5d1dd8577643ba9014574cd40d9c028cd5e4b85a"
 uuid = "6e4b80f9-dd63-53aa-95a3-0cdb28fa8baf"
-version = "0.4.0"
-
-[[ColorTypes]]
-deps = ["FixedPointNumbers", "Random", "Test"]
-git-tree-sha1 = "0e3209ba7418aed732e5c3818076b4400ee36c08"
-uuid = "3da002f7-5984-5a60-b8a6-cbb66c0b333f"
-version = "0.7.4"
-
-[[Colors]]
-deps = ["ColorTypes", "FixedPointNumbers", "InteractiveUtils", "Pkg", "Printf", "Reexport", "Test"]
-git-tree-sha1 = "26f24e97782dd19d52cf97073c316897ac4d0e30"
-uuid = "5ae59095-9a9b-59fe-a467-6f913c188581"
-version = "0.9.3"
-
-[[Compat]]
-deps = ["Base64", "Dates", "DelimitedFiles", "Distributed", "InteractiveUtils", "LibGit2", "Libdl", "LinearAlgebra", "Markdown", "Mmap", "Pkg", "Printf", "REPL", "Random", "Serialization", "SharedArrays", "Sockets", "SparseArrays", "Statistics", "Test", "UUIDs", "Unicode"]
-git-tree-sha1 = "277d3807440d9793421354b6680911fc95d91a84"
-uuid = "34da2185-b29b-5c13-b0c7-acf172513d20"
-version = "1.0.1"
-
-[[Conda]]
-deps = ["Compat", "JSON", "VersionParsing"]
-git-tree-sha1 = "a47f9a2c7b80095e6a935536795635522fe27f5d"
-uuid = "8f4d0f93-b110-5947-807f-2305c1781a2d"
-version = "1.0.1"
+version = "0.4.2"
 
 [[Dates]]
 deps = ["Printf"]
@@ -40,33 +18,18 @@ deps = ["Mmap"]
 uuid = "8bb1440f-4735-579b-a4ab-409b98df4dab"
 
 [[Distributed]]
-deps = ["LinearAlgebra", "Random", "Serialization", "Sockets"]
+deps = ["Random", "Serialization", "Sockets"]
 uuid = "8ba89e20-285c-5b6f-9357-94700520ee1b"
 
-[[FixedPointNumbers]]
-deps = ["Pkg", "Test"]
-git-tree-sha1 = "31cbf24d537a217475b37274df05de09882b53f1"
-uuid = "53c48c17-4a7d-5ca2-90c5-79b7896eea93"
-version = "0.5.2"
-
 [[InteractiveUtils]]
-deps = ["LinearAlgebra", "Markdown"]
+deps = ["Markdown"]
 uuid = "b77e0a4c-d291-57a0-90e8-8db25a27a240"
 
 [[JSON]]
-deps = ["Dates", "Distributed", "Mmap", "Pkg", "Sockets", "Test", "Unicode"]
-git-tree-sha1 = "fec8e4d433072731466d37ed0061b3ba7f70eeb9"
+deps = ["Dates", "Distributed", "Mmap", "Sockets", "Test", "Unicode"]
+git-tree-sha1 = "1f7a25b53ec67f5e9422f1f551ee216503f4a0fa"
 uuid = "682c06a0-de6a-54ab-a142-c8b1cf79cde6"
-version = "0.19.0"
-
-[[LaTeXStrings]]
-deps = ["Compat"]
-git-tree-sha1 = "7ab9b8788cfab2bdde22adf9004bda7ad9954b6c"
-uuid = "b964fa9f-0449-5b57-a5c2-d3ea65f4040f"
-version = "1.0.2"
-
-[[LibGit2]]
-uuid = "76f85450-5226-5b5a-8eaa-529ad045b433"
+version = "0.20.0"
 
 [[Libdl]]
 uuid = "8f399da3-3557-5675-b5ff-fb832c97cbdb"
@@ -78,12 +41,6 @@ uuid = "37e2e46d-f89d-539d-b4ee-838fcccc9c8e"
 [[Logging]]
 uuid = "56ddb016-857b-54e1-b83d-db4d58db5568"
 
-[[MacroTools]]
-deps = ["Compat"]
-git-tree-sha1 = "c443e1c8d58a4e9f61b708ad0a88286c7042145b"
-uuid = "1914dd2f-81c6-5fcd-8719-6d5c9610ff09"
-version = "0.4.4"
-
 [[Markdown]]
 deps = ["Base64"]
 uuid = "d6f4376e-aef5-505a-96c1-9c027394607a"
@@ -91,50 +48,17 @@ uuid = "d6f4376e-aef5-505a-96c1-9c027394607a"
 [[Mmap]]
 uuid = "a63ad114-7e13-5084-954f-fe012c677804"
 
-[[Pkg]]
-deps = ["Dates", "LibGit2", "Markdown", "Printf", "REPL", "Random", "SHA", "UUIDs"]
-uuid = "44cfe95a-1eb2-52ea-b672-e2afdf69b78f"
-
 [[Printf]]
 deps = ["Unicode"]
 uuid = "de0858da-6303-5e67-8744-51eddeeeb8d7"
 
-[[PyCall]]
-deps = ["Compat", "Conda", "MacroTools", "Statistics", "VersionParsing"]
-git-tree-sha1 = "993d80a2cfd0fc4b2acc698370a4f9761b27cd9e"
-uuid = "438e738f-606a-5dbb-bf0a-cddfbfd45ab0"
-version = "1.18.2"
-
-[[PyPlot]]
-deps = ["Base64", "Colors", "Compat", "LaTeXStrings", "PyCall", "VersionParsing"]
-git-tree-sha1 = "1cc673ec375f6fa0e3652e23ba435195f8175387"
-uuid = "d330b81b-6aea-500a-939a-2ce795aea3ee"
-version = "2.6.1"
-
-[[REPL]]
-deps = ["InteractiveUtils", "Markdown", "Sockets"]
-uuid = "3fa0cd96-eef1-5676-8a61-b3b8758bbffb"
-
 [[Random]]
 deps = ["Serialization"]
 uuid = "9a3f8284-a2c9-5f02-9a11-845980a1fd5c"
 
-[[Reexport]]
-deps = ["Pkg"]
-git-tree-sha1 = "7b1d07f411bc8ddb7977ec7f377b97b158514fe0"
-uuid = "189a3867-3050-52da-a836-e630ba90ab69"
-version = "0.2.0"
-
-[[SHA]]
-uuid = "ea8e919c-243c-51af-8825-aaa63cd721ce"
-
 [[Serialization]]
 uuid = "9e88b42a-f829-5b0c-bbe9-9e923198166b"
 
-[[SharedArrays]]
-deps = ["Distributed", "Mmap", "Random", "Serialization"]
-uuid = "1a1011a3-84de-559e-8e89-a11a2f7dc383"
-
 [[Sockets]]
 uuid = "6462fe0b-24de-5631-8697-dd941f90decc"
 
@@ -150,15 +74,5 @@ uuid = "10745b16-79ce-11e8-11f9-7d13ad32a3b2"
 deps = ["Distributed", "InteractiveUtils", "Logging", "Random"]
 uuid = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
 
-[[UUIDs]]
-deps = ["Random"]
-uuid = "cf7118a7-6976-5b1a-9a39-7adc72f591a4"
-
 [[Unicode]]
 uuid = "4ec0a83e-493e-50e2-b9ac-8f72acf5a8f5"
-
-[[VersionParsing]]
-deps = ["Compat"]
-git-tree-sha1 = "c9d5aa108588b978bd859554660c8a5c4f2f7669"
-uuid = "81def892-9a0e-5fdd-b105-ffc91e053289"
-version = "1.1.2"
diff --git a/Project.toml b/Project.toml
index e45a58c..014e460 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,14 +1,13 @@
 name = "LLLplus"
-uuid = "debe38fc-a976-11e8-3c3c-550d720deef8"
+uuid = "142c1900-a1c3-58ae-a66d-b187f9ca6423"
 keywords = ["lattice reduction", "LLL", "Seysen", "closest vector problem"]
 authors = ["Christian Peel <chris.peel@ieee.org>"]
-version = "0.7.0"
+version = "1.1.0"
 
 [deps]
 BenchmarkTools = "6e4b80f9-dd63-53aa-95a3-0cdb28fa8baf"
 DelimitedFiles = "8bb1440f-4735-579b-a4ab-409b98df4dab"
 LinearAlgebra = "37e2e46d-f89d-539d-b4ee-838fcccc9c8e"
 Printf = "de0858da-6303-5e67-8744-51eddeeeb8d7"
-PyPlot = "d330b81b-6aea-500a-939a-2ce795aea3ee"
 Random = "9a3f8284-a2c9-5f02-9a11-845980a1fd5c"
 Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
diff --git a/README.md b/README.md
index d2506b6..fc4dff3 100644
--- a/README.md
+++ b/README.md
@@ -31,8 +31,7 @@ constellations.
 We also include code to do a
 [Vertical-Bell Laboratories Layered Space-Time](https://en.wikipedia.org/wiki/Bell_Laboratories_Layered_Space-Time)
 (V-BLAST) [5] matrix decomposition which is used in digital
-communications. In digital communications (see
-[MUMIMO.jl](https://github.com/christianpeel/MUMIMO.jl)) the LLL,
+communications. The LLL,
 Seysen, V-BLAST, and CVP functions are used to solve (exactly or
 approximately) CVP problems in encoding and decoding multi-terminal
 signals.
diff --git a/benchmark/lrtest.jl b/benchmark/lrtest.jl
index 91f7c05..d763ff4 100644
--- a/benchmark/lrtest.jl
+++ b/benchmark/lrtest.jl
@@ -17,9 +17,6 @@
 function lrtest(Ns::Int,N::Array{Int,1},L::Array{Int,1},
                 dataType::Array{DataType,1},distType)
 
-# Packages that need to be loaded for lrtest to work include PyPlot and
-# BenchmarkTools
-
 #lrAlgs = [lll, lllrecursive,seysen]
 lrAlgs = [lll, seysen]
 
diff --git a/benchmark/perftest.jl b/benchmark/perftest.jl
index 9ab0643..bc1bb87 100644
--- a/benchmark/perftest.jl
+++ b/benchmark/perftest.jl
@@ -1,5 +1,4 @@
 using Plots
-using BenchmarkTools
 using LLLplus
 using Printf
 using Random