diff --git a/Project.toml b/Project.toml
index b690c06..0808ba6 100644
--- a/Project.toml
+++ b/Project.toml
@@ -5,21 +5,23 @@ version = "0.8.1"
 
 [deps]
 FilePathsBase = "48062228-2e41-5def-b9a4-89aafe57970f"
-Glob = "c27321d9-0574-5035-807b-f59d2c89b15c"
 MacroTools = "1914dd2f-81c6-5fcd-8719-6d5c9610ff09"
 Reexport = "189a3867-3050-52da-a836-e630ba90ab69"
-URIParser = "30578b45-9adc-5946-b283-645ec420af67"
+Requires = "ae029012-a4dd-5104-9daa-d747884805df"
 
 [compat]
 FilePathsBase = "0.9"
 Glob = "1"
 MacroTools = "0.5"
-Reexport = "0.2"
+Reexport = "1"
+Requires = "1"
 URIParser = "0.4"
 julia = "1"
 
 [extras]
+Glob = "c27321d9-0574-5035-807b-f59d2c89b15c"
 Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
+URIParser = "30578b45-9adc-5946-b283-645ec420af67"
 
 [targets]
-test = ["Test"]
+test = ["Glob", "Test", "URIParser"]
diff --git a/src/FilePaths.jl b/src/FilePaths.jl
index ba00dda..86c1fa6 100644
--- a/src/FilePaths.jl
+++ b/src/FilePaths.jl
@@ -1,13 +1,16 @@
-__precompile__()
-
 module FilePaths
 
-using Glob, MacroTools, Reexport, URIParser
-using Glob: GlobMatch
+using MacroTools
+using Reexport
+using Requires
+
 @reexport using FilePathsBase
 
 include("compat.jl")
-include("glob.jl")
-include("uri.jl")
+
+function __init__()
+    @require Glob="c27321d9-0574-5035-807b-f59d2c89b15c" include("glob.jl")
+    @require URIParser="30578b45-9adc-5946-b283-645ec420af67" include("uri.jl")
+end
 
 end # end of module
diff --git a/src/glob.jl b/src/glob.jl
index 9e681eb..a74134c 100644
--- a/src/glob.jl
+++ b/src/glob.jl
@@ -1,3 +1,6 @@
+using .Glob
+using .Glob: GlobMatch
+
 Base.readdir(pattern::GlobMatch, prefix::AbstractPath) = glob(pattern, prefix)
 
 function Glob.glob(pattern, prefix::T) where T<:AbstractPath
diff --git a/src/uri.jl b/src/uri.jl
index 40982ab..1ff03d3 100644
--- a/src/uri.jl
+++ b/src/uri.jl
@@ -1,3 +1,5 @@
+using .URIParser
+
 function URIParser.URI(p::AbstractPath; query="", fragment="")
     if isempty(p.root)
         throw(ArgumentError("$p is not an absolute path"))