diff --git a/Manifest.toml b/Manifest.toml
deleted file mode 100644
index 981213c..0000000
--- a/Manifest.toml
+++ /dev/null
@@ -1,132 +0,0 @@
-[[Base64]]
-uuid = "2a0f44e3-6c83-55bd-87e4-b1978d98bd5f"
-
-[[ColorTypes]]
-deps = ["FixedPointNumbers", "Random", "Test"]
-git-tree-sha1 = "f73b0e10f2a5756de7019818a41654686da06b09"
-uuid = "3da002f7-5984-5a60-b8a6-cbb66c0b333f"
-version = "0.7.5"
-
-[[Combinatorics]]
-deps = ["LinearAlgebra", "Polynomials", "Test"]
-git-tree-sha1 = "50b3ae4d643dc27eaff69fb6be06ee094d5500c9"
-uuid = "861a8166-3701-5b0c-9a16-15d98fcdc6aa"
-version = "0.7.0"
-
-[[DataStructures]]
-deps = ["InteractiveUtils", "OrderedCollections", "Random", "Serialization", "Test"]
-git-tree-sha1 = "ca971f03e146cf144a9e2f2ce59674f5bf0e8038"
-uuid = "864edb3b-99cc-5e75-8d2d-829cb0a9cfe8"
-version = "0.15.0"
-
-[[Dates]]
-deps = ["Printf"]
-uuid = "ade2ca70-3891-5945-98fb-dc099432e06a"
-
-[[DelimitedFiles]]
-deps = ["Mmap"]
-uuid = "8bb1440f-4735-579b-a4ab-409b98df4dab"
-
-[[Distributed]]
-deps = ["LinearAlgebra", "Random", "Serialization", "Sockets"]
-uuid = "8ba89e20-285c-5b6f-9357-94700520ee1b"
-
-[[FixedPointNumbers]]
-deps = ["Test"]
-git-tree-sha1 = "b8045033701c3b10bf2324d7203404be7aef88ba"
-uuid = "53c48c17-4a7d-5ca2-90c5-79b7896eea93"
-version = "0.5.3"
-
-[[InteractiveUtils]]
-deps = ["LinearAlgebra", "Markdown"]
-uuid = "b77e0a4c-d291-57a0-90e8-8db25a27a240"
-
-[[Libdl]]
-uuid = "8f399da3-3557-5675-b5ff-fb832c97cbdb"
-
-[[LinearAlgebra]]
-deps = ["Libdl"]
-uuid = "37e2e46d-f89d-539d-b4ee-838fcccc9c8e"
-
-[[Logging]]
-uuid = "56ddb016-857b-54e1-b83d-db4d58db5568"
-
-[[Markdown]]
-deps = ["Base64"]
-uuid = "d6f4376e-aef5-505a-96c1-9c027394607a"
-
-[[Missings]]
-deps = ["Dates", "InteractiveUtils", "SparseArrays", "Test"]
-git-tree-sha1 = "adc26d2ee85a49c413464110d922cf21efc9d233"
-uuid = "e1d29d7a-bbdc-5cf2-9ac0-f12de2c33e28"
-version = "0.3.1"
-
-[[Mmap]]
-uuid = "a63ad114-7e13-5084-954f-fe012c677804"
-
-[[OrderedCollections]]
-deps = ["Random", "Serialization", "Test"]
-git-tree-sha1 = "85619a3f3e17bb4761fe1b1fd47f0e979f964d5b"
-uuid = "bac558e1-5e72-5ebc-8fee-abe8a469f55d"
-version = "1.0.2"
-
-[[Polynomials]]
-deps = ["LinearAlgebra", "SparseArrays", "Test"]
-git-tree-sha1 = "1a1eae52956658a6acae6fa1b6d6c3d488192895"
-uuid = "f27b6e38-b328-58d1-80ce-0feddd5e7a45"
-version = "0.5.1"
-
-[[Printf]]
-deps = ["Unicode"]
-uuid = "de0858da-6303-5e67-8744-51eddeeeb8d7"
-
-[[Random]]
-deps = ["Serialization"]
-uuid = "9a3f8284-a2c9-5f02-9a11-845980a1fd5c"
-
-[[ReusePatterns]]
-deps = ["Combinatorics", "InteractiveUtils", "Statistics", "Test"]
-git-tree-sha1 = "bb0dcc3f2a65428fc9406856aec439bacfd274dc"
-repo-rev = "master"
-repo-url = "https://github.com/gcalderone/ReusePatterns.jl"
-uuid = "a0fcda1a-37b1-56c5-9123-89de768b6d0f"
-version = "0.0.0"
-
-[[Serialization]]
-uuid = "9e88b42a-f829-5b0c-bbe9-9e923198166b"
-
-[[Sockets]]
-uuid = "6462fe0b-24de-5631-8697-dd941f90decc"
-
-[[SortingAlgorithms]]
-deps = ["DataStructures", "Random", "Test"]
-git-tree-sha1 = "03f5898c9959f8115e30bc7226ada7d0df554ddd"
-uuid = "a2af1166-a08f-5f64-846c-94a0d3cef48c"
-version = "0.3.1"
-
-[[SparseArrays]]
-deps = ["LinearAlgebra", "Random"]
-uuid = "2f01184e-e22b-5df5-ae63-d93ebab69eaf"
-
-[[Statistics]]
-deps = ["LinearAlgebra", "SparseArrays"]
-uuid = "10745b16-79ce-11e8-11f9-7d13ad32a3b2"
-
-[[StatsBase]]
-deps = ["DataStructures", "DelimitedFiles", "LinearAlgebra", "Missings", "Printf", "Random", "SortingAlgorithms", "SparseArrays", "Statistics", "Test"]
-git-tree-sha1 = "7b596062316c7d846b67bf625d5963a832528598"
-uuid = "2913bbd2-ae8a-5f71-8c99-4fb6c76f3a91"
-version = "0.27.0"
-
-[[StructC14N]]
-deps = ["Test"]
-git-tree-sha1 = "3036661e7ef1983b12828fba3c62837cd61da1ca"
-uuid = "d2514e9c-36c4-5b8e-97e2-51e7675c221c"
-version = "0.2.0"
-
-[[Test]]
-deps = ["Distributed", "InteractiveUtils", "Logging", "Random"]
-uuid = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
-
-[[Unicode]]
-uuid = "4ec0a83e-493e-50e2-b9ac-8f72acf5a8f5"
diff --git a/Project.toml b/Project.toml
deleted file mode 100644
index bd1696a..0000000
--- a/Project.toml
+++ /dev/null
@@ -1,11 +0,0 @@
-name = "Gnuplot"
-uuid = "9db9f20c-1810-11e9-0f7b-d527b83eae0c"
-authors = ["Giorgio Calderone <giorgio.calderone@gmail.com>"]
-version = "0.1.0"
-
-[deps]
-ColorTypes = "3da002f7-5984-5a60-b8a6-cbb66c0b333f"
-Printf = "de0858da-6303-5e67-8744-51eddeeeb8d7"
-ReusePatterns = "a0fcda1a-37b1-56c5-9123-89de768b6d0f"
-StatsBase = "2913bbd2-ae8a-5f71-8c99-4fb6c76f3a91"
-StructC14N = "d2514e9c-36c4-5b8e-97e2-51e7675c221c"
diff --git a/REQUIRE b/REQUIRE
new file mode 100644
index 0000000..96b835f
--- /dev/null
+++ b/REQUIRE
@@ -0,0 +1,5 @@
+julia 0.7
+StructC14N 0.2.0
+ColorTypes 0.6.7
+StatsBase 0.25
+https://github.com/gcalderone/ReusePatterns.jl#master