diff --git a/scripts/build/library/deploy.jl b/scripts/build/library/deploy.jl
index 34e9b8a..8d157af 100644
--- a/scripts/build/library/deploy.jl
+++ b/scripts/build/library/deploy.jl
@@ -30,23 +30,23 @@ function deploy!(path::AbstractString)
     write(joinpath(QUBOLib.build_path(path), "tar-ball.hash"), tar_ball_hash)
 
     # Retrieve last QUBOLib tag
-    # last_tag = read(joinpath(QUBOLib.build_path(path), "last.tag"), String)
-    # next_tag = next_data_tag(last_tag)
+    last_tag = read(joinpath(QUBOLib.build_path(path), "last.tag"), String)
+    next_tag = next_data_tag(last_tag)
 
-    # write(joinpath(QUBOLib.build_path(path), "next.tag"), next_tag)
+    write(joinpath(QUBOLib.build_path(path), "next.tag"), next_tag)
 
-    # # Write Artifacts.toml entry
-    # artifact_entry = """
-    # [qubolib]
-    # git-tree-sha1 = "$(git_tree_hash)"
-    # lazy          = true
+    # Write Artifacts.toml entry
+    artifact_entry = """
+    [qubolib]
+    git-tree-sha1 = "$(git_tree_hash)"
+    lazy          = true
 
-    #     [[qubolib.download]]
-    #     url    = "https://github.com/JuliaQUBO/QUBOLib.jl/releases/download/$(qubolib_tag)/qubolib.tar.gz"
-    #     sha256 = "$(tar_ball_hash)"
-    # """
+        [[qubolib.download]]
+        url    = "https://github.com/JuliaQUBO/QUBOLib.jl/releases/download/$(qubolib_tag)/qubolib.tar.gz"
+        sha256 = "$(tar_ball_hash)"
+    """
 
-    # write(joinpath(QUBOLib.build_path(path), "Artifacts.toml"), artifact_entry)
+    write(joinpath(QUBOLib.build_path(path), "Artifacts.toml"), artifact_entry)
     
     return nothing
 end
diff --git a/scripts/build/sources/hen.jl b/scripts/build/sources/hen.jl
index 847b4c3..e900dd3 100644
--- a/scripts/build/sources/hen.jl
+++ b/scripts/build/sources/hen.jl
@@ -1,6 +1,6 @@
 const HEN_DATA = Dict(
     "arXiv-1903-10928-3r3x" => Dict(
-        :url  => "https://sites.usc.edu/itayhen/files/2019/09/3r3x.zip",
+        :url  => "https://github.com/JuliaQUBO/QUBOLib.jl/releases/download/mirror-v0/arXiv-1903-10928-3r3x.zip",
         :data => Dict{String,Any}(
             "name"        => "3-Regular 3-XORSAT (arXiv:1903.10928)",
             "author"      => ["Itay Hen"],
@@ -10,7 +10,7 @@ const HEN_DATA = Dict(
         ),
     ),
     "arXiv-1903-10928-5r5x" => Dict(
-        :url  => "https://sites.usc.edu/itayhen/files/2019/09/5r5x.zip",
+        :url  => "https://github.com/JuliaQUBO/QUBOLib.jl/releases/download/mirror-v0/arXiv-1903-10928-5r5x.zip",
         :data => Dict{String,Any}(
             "name"        => "5-Regular 5-XORSAT (arXiv:1903.10928)",
             "author"      => ["Itay Hen"],
@@ -20,7 +20,7 @@ const HEN_DATA = Dict(
         ),
     ),
     "arXiv-2103-08464-3r3x" => Dict(
-        :url  => "https://unmm-my.sharepoint.com/personal/talbash_unm_edu/_layouts/15/download.aspx?SourceUrl=%2Fpersonal%2Ftalbash%5Funm%5Fedu%2FDocuments%2FWebsiteData%2FarXiv210308464%2F3r3x%5F2body%2Ezip",
+        :url  => "https://github.com/JuliaQUBO/QUBOLib.jl/releases/download/mirror-v0/arXiv-2103-08464-3r3x.zip",
         :data => Dict{String,Any}(
             "name"        => "3-Regular 3-XORSAT (arXiv:2103.08464)",
             "author"      => ["Matthew Kowalsky", "Tameem Albash", "Itay Hen", "Daniel A. Lidar"],
@@ -51,7 +51,9 @@ function load_hen!(index::QUBOLib.LibraryIndex, code::AbstractString)
 
     @info "[$code] Extracting archive"
 
-    run(`unzip -qq -o -j $file_path 'instance*.txt' -d $data_path`)
+    run(`unzip -qq -o -j $file_path '*.txt' -d $data_path`)
+
+    patch_hen!(index, code)
 
     return nothing
 end
@@ -89,7 +91,7 @@ function build_hen!(index::QUBOLib.LibraryIndex, code::AbstractString; cache::Bo
         catch e
             if e isa QUBOTools.SyntaxError
                 @warn """
-                [$code] Failed to read instance '$path':
+                [$code] Failed to read instance @ '$path':
                 $(sprint(showerror, e))
                 """
 
@@ -102,7 +104,27 @@ function build_hen!(index::QUBOLib.LibraryIndex, code::AbstractString; cache::Bo
         mod_i = QUBOLib.add_instance!(index, model, code; name = basename(path))
 
         if isnothing(mod_i)
-            @warn "[$code] Failed to read instance '$path'"
+            @warn "[$code] Failed to read instance @ '$path'"
+        end
+    end
+
+    return nothing
+end
+
+function patch_hen!(index::QUBOLib.LibraryIndex, code::AbstractString)
+    @info "[$code] Applying patches"
+
+    if code == "arXiv-1903-10928-5r5x"
+        let path = abspath(QUBOLib.cache_data_path(index, code), "._instance_5r5x_n24_s265.txt")
+            @info "[$code] Removing '$path'"
+
+            rm(path; force = true)
+        end
+    elseif code == "arXiv-1903-10928-3r3x"
+        let path = abspath(QUBOLib.cache_data_path(index, code), "instance_3r3x_n35_s2301.txt")
+            @info "[$code] Removing '$path'"
+
+            rm(path; force = true)
         end
     end
 
diff --git a/src/QUBOLib.jl b/src/QUBOLib.jl
index 02b460d..8542f4e 100644
--- a/src/QUBOLib.jl
+++ b/src/QUBOLib.jl
@@ -30,11 +30,11 @@ const QUBOLIB_LOGO = raw"""
 ┃ ██  ▀▀▄███  ██    ██  ██   ██  ██    ██ ┃
 ┃  ▀██████▀▄▄ ▀██████▀  █████▀   ▀██████▀ ┃
 ┃                                         ┃
-┃  ██       ██  ██      ╱╲╱╲╱╲╱╲╱╲╱╲╱╲╱╲  ┃
-┃  ██           ██      ╲╱╲╱╲╱╲╱╲╱╲╱╲╱╲╱  ┃
-┃  ██       ██  █████▄                    ┃
-┃  ██       ██  ██  ██  ╱╲╱╲╱╲╱╲╱╲╱╲╱╲╱╲  ┃
-┃  ███████  ██  █████▀  ╲╱╲╱╲╱╲╱╲╱╲╱╲╱╲╱  ┃
+┃  ██       ██  ██      ╱╲╱╲╱╲╱╲╱╲╱╲╱╲╱╲╱ ┃
+┃  ██           ██      ╲╱╲╱╲╱╲╱╲╱╲╱╲╱╲╱╲ ┃
+┃  ██       ██  █████▄  ╱╲╱╲╱╲╱╲╱╲╱╲╱╲╱╲╱ ┃
+┃  ██       ██  ██  ██  ╲╱╲╱╲╱╲╱╲╱╲╱╲╱╲╱╲ ┃
+┃  ███████  ██  █████▀  ╱╲╱╲╱╲╱╲╱╲╱╲╱╲╱╲╱ ┃
 ┗━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┛
 """