diff --git a/Project.toml b/Project.toml
index a6fa44f..a1f6518 100644
--- a/Project.toml
+++ b/Project.toml
@@ -5,23 +5,21 @@ version = "0.6.0"
 [deps]
 DelimitedFiles = "8bb1440f-4735-579b-a4ab-409b98df4dab"
 Graphs = "86223c79-3864-5bf0-83f7-82e725a168b6"
-Requires = "ae029012-a4dd-5104-9daa-d747884805df"
 SimpleTraits = "699a6c99-e7fa-54fc-8d76-47d257e15c1d"
+CodecZlib = "944b1d66-785c-5afd-91f1-9de20f533193"
+EzXML = "8f5d6c58-4d21-5cfd-889c-e3ad7ee6a615"
+ParserCombinator = "fae87a5f-d1ad-5cf0-8f61-c941e1580b46"
 
 [compat]
 EzXML = "1"
+CodecZlib = "0.7"
 Graphs = "1.4"
 ParserCombinator = "2.1"
-Requires = "1"
 SimpleTraits = "0.9"
 julia = "1"
 
 [extras]
-CodecZlib = "944b1d66-785c-5afd-91f1-9de20f533193"
-EzXML = "8f5d6c58-4d21-5cfd-889c-e3ad7ee6a615"
-Graphs = "86223c79-3864-5bf0-83f7-82e725a168b6"
-ParserCombinator = "fae87a5f-d1ad-5cf0-8f61-c941e1580b46"
 Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
 
 [targets]
-test = ["CodecZlib", "Graphs", "EzXML", "ParserCombinator", "Test"]
+test = ["Test"]
diff --git a/src/DOT/Dot.jl b/src/DOT/Dot.jl
index 2e050bb..d4dbd05 100644
--- a/src/DOT/Dot.jl
+++ b/src/DOT/Dot.jl
@@ -1,6 +1,6 @@
 module DOT
 
-using GraphIO.ParserCombinator.Parsers
+using ParserCombinator.Parsers
 using Graphs
 using Graphs: AbstractGraphFormat
 
diff --git a/src/GEXF/Gexf.jl b/src/GEXF/Gexf.jl
index 363b0c9..ce2135e 100644
--- a/src/GEXF/Gexf.jl
+++ b/src/GEXF/Gexf.jl
@@ -1,6 +1,6 @@
 module GEXF
 
-using GraphIO.EzXML
+using EzXML
 using Graphs
 using Graphs: AbstractGraph, AbstractGraphFormat
 
diff --git a/src/GML/Gml.jl b/src/GML/Gml.jl
index cdf374c..e501d36 100644
--- a/src/GML/Gml.jl
+++ b/src/GML/Gml.jl
@@ -1,6 +1,6 @@
 module GML
 
-using GraphIO.ParserCombinator.Parsers
+using ParserCombinator.Parsers
 using Graphs
 using Graphs: AbstractGraphFormat
 
diff --git a/src/GraphIO.jl b/src/GraphIO.jl
index 6f67734..e78282e 100644
--- a/src/GraphIO.jl
+++ b/src/GraphIO.jl
@@ -1,25 +1,10 @@
 module GraphIO
 
-using Requires
-
-#=
-    NOTE: This is a temporary fix until we can have multiple sub-packages with their own 
-    requirements in a single repository.
-=#
-function __init__()
-    @require CodecZlib="944b1d66-785c-5afd-91f1-9de20f533193" begin
-        include("LGCompressed/LGCompressed.jl")
-    end
-    @require EzXML="8f5d6c58-4d21-5cfd-889c-e3ad7ee6a615" begin
-        include("GEXF/Gexf.jl")
-        include("GraphML/GraphML.jl")
-    end
-    @require ParserCombinator="fae87a5f-d1ad-5cf0-8f61-c941e1580b46" begin
-        include("DOT/Dot.jl")
-        include("GML/Gml.jl")
-    end
-end
-
+include("LGCompressed/LGCompressed.jl")
+include("GEXF/Gexf.jl")
+include("GraphML/GraphML.jl")
+include("DOT/Dot.jl")
+include("GML/Gml.jl")
 
 include("Graph6/Graph6.jl")
 include("NET/Net.jl")
diff --git a/src/GraphML/GraphML.jl b/src/GraphML/GraphML.jl
index 93ba5c7..8086ef6 100644
--- a/src/GraphML/GraphML.jl
+++ b/src/GraphML/GraphML.jl
@@ -1,6 +1,6 @@
 module GraphML
 
-using GraphIO.EzXML
+using EzXML
 using Graphs
 using Graphs: AbstractGraphFormat
 
diff --git a/src/LGCompressed/LGCompressed.jl b/src/LGCompressed/LGCompressed.jl
index 15a6231..7cbb5f6 100644
--- a/src/LGCompressed/LGCompressed.jl
+++ b/src/LGCompressed/LGCompressed.jl
@@ -1,6 +1,6 @@
 module LGCompressed
 
-using GraphIO.CodecZlib
+using CodecZlib
 using Graphs
 using Graphs: AbstractGraphFormat