diff --git a/deps/SnoopCompile/precompile/windows/1.4/precompile_AcuteML.jl b/deps/SnoopCompile/precompile/windows/1.4/precompile_AcuteML.jl
index 8356506..c6dedd2 100644
--- a/deps/SnoopCompile/precompile/windows/1.4/precompile_AcuteML.jl
+++ b/deps/SnoopCompile/precompile/windows/1.4/precompile_AcuteML.jl
@@ -7,12 +7,12 @@ function _precompile_()
     Base.precompile(Tuple{typeof(AcuteML.get_struct_xmlcreator),Expr,Array{Any,1},Array{Union{Expr, Symbol},1},Nothing,Expr,Array{Expr,1},Array{Expr,1},Nothing})
     Base.precompile(Tuple{typeof(AcuteML.multiString),Array{String,1}})
     Base.precompile(Tuple{typeof(addnode!),Node,String,Array{Any,1},Type{AbsNormal}})
+    Base.precompile(Tuple{typeof(addnode!),Node,String,Array{Float64,1},Type{AbsNormal}})
     Base.precompile(Tuple{typeof(addnode!),Node,String,Array{String,1},Type{AbsText}})
     Base.precompile(Tuple{typeof(addnode!),Node,String,Node,Type{AbsNormal}})
     Base.precompile(Tuple{typeof(findcontent),Type{Array{Float64,1}},String,Node,Type{AbsNormal}})
     Base.precompile(Tuple{typeof(findcontent),Type{Array{Int64,1}},String,Node,Type{AbsNormal}})
     Base.precompile(Tuple{typeof(get),Node,String,Nothing})
     Base.precompile(Tuple{typeof(updatecontent!),Array{Any,1},String,Node,Type{AbsNormal}})
-    Base.precompile(Tuple{typeof(updatecontent!),Array{String,1},String,Node,Type{AbsNormal}})
     Base.precompile(Tuple{typeof(updatecontent!),Dict{String,String},String,Node,Type{AbsNormal}})
 end
diff --git a/src/precompile_includer.jl b/src/precompile_includer.jl
index 03aa5f6..69b389f 100644
--- a/src/precompile_includer.jl
+++ b/src/precompile_includer.jl
@@ -8,63 +8,95 @@ ismultiversion = true
 @static if !should_precompile
     # nothing
 elseif !ismultios && !ismultiversion
-    include("../deps/SnoopCompile/precompile/precompile_AcuteML.jl")
-    _precompile_()
+    @static if (isfile("../deps/SnoopCompile/precompile/precompile_AcuteML.jl"))
+        include("../deps/SnoopCompile/precompile/precompile_AcuteML.jl")
+        _precompile_()
+    end
 else
     @static if Sys.islinux()
         @static if v"1.2.0-DEV" <= VERSION <= v"1.2.9"
-            include("../deps/SnoopCompile/precompile/linux/1.2/precompile_AcuteML.jl")
-            _precompile_()
+            @static if (isfile("../deps/SnoopCompile/precompile/linux/1.2/precompile_AcuteML.jl"))
+                include("../deps/SnoopCompile/precompile/linux/1.2/precompile_AcuteML.jl")
+                _precompile_()
+            end
         elseif v"1.3.0-DEV" <= VERSION <= v"1.3.9"
-            include("../deps/SnoopCompile/precompile/linux/1.3/precompile_AcuteML.jl")
-            _precompile_()
+            @static if (isfile("../deps/SnoopCompile/precompile/linux/1.3/precompile_AcuteML.jl"))
+                include("../deps/SnoopCompile/precompile/linux/1.3/precompile_AcuteML.jl")
+                _precompile_()
+            end
         elseif v"1.4.0-DEV" <= VERSION <= v"1.4.9"
-            include("../deps/SnoopCompile/precompile/linux/1.4/precompile_AcuteML.jl")
-            _precompile_()
+            @static if (isfile("../deps/SnoopCompile/precompile/linux/1.4/precompile_AcuteML.jl"))
+                include("../deps/SnoopCompile/precompile/linux/1.4/precompile_AcuteML.jl")
+                _precompile_()
+            end
         elseif v"1.5.0-DEV" <= VERSION <= v"1.5.9"
-            include("../deps/SnoopCompile/precompile/linux/1.5/precompile_AcuteML.jl")
-            _precompile_()
+            @static if (isfile("../deps/SnoopCompile/precompile/linux/1.5/precompile_AcuteML.jl"))
+                include("../deps/SnoopCompile/precompile/linux/1.5/precompile_AcuteML.jl")
+                _precompile_()
+            end
         elseif v"1.6.0-DEV" <= VERSION <= v"1.6.9"
-            include("../deps/SnoopCompile/precompile/linux/1.6/precompile_AcuteML.jl")
-            _precompile_()
+            @static if (isfile("../deps/SnoopCompile/precompile/linux/1.6/precompile_AcuteML.jl"))
+                include("../deps/SnoopCompile/precompile/linux/1.6/precompile_AcuteML.jl")
+                _precompile_()
+            end
         else
         end
 
     elseif Sys.iswindows()
         @static if v"1.2.0-DEV" <= VERSION <= v"1.2.9"
-            include("../deps/SnoopCompile/precompile/windows/1.2/precompile_AcuteML.jl")
-            _precompile_()
+            @static if (isfile("../deps/SnoopCompile/precompile/windows/1.2/precompile_AcuteML.jl"))
+                include("../deps/SnoopCompile/precompile/windows/1.2/precompile_AcuteML.jl")
+                _precompile_()
+            end
         elseif v"1.3.0-DEV" <= VERSION <= v"1.3.9"
-            include("../deps/SnoopCompile/precompile/windows/1.3/precompile_AcuteML.jl")
-            _precompile_()
+            @static if (isfile("../deps/SnoopCompile/precompile/windows/1.3/precompile_AcuteML.jl"))
+                include("../deps/SnoopCompile/precompile/windows/1.3/precompile_AcuteML.jl")
+                _precompile_()
+            end
         elseif v"1.4.0-DEV" <= VERSION <= v"1.4.9"
-            include("../deps/SnoopCompile/precompile/windows/1.4/precompile_AcuteML.jl")
-            _precompile_()
+            @static if (isfile("../deps/SnoopCompile/precompile/windows/1.4/precompile_AcuteML.jl"))
+                include("../deps/SnoopCompile/precompile/windows/1.4/precompile_AcuteML.jl")
+                _precompile_()
+            end
         elseif v"1.5.0-DEV" <= VERSION <= v"1.5.9"
-            include("../deps/SnoopCompile/precompile/windows/1.5/precompile_AcuteML.jl")
-            _precompile_()
+            @static if (isfile("../deps/SnoopCompile/precompile/windows/1.5/precompile_AcuteML.jl"))
+                include("../deps/SnoopCompile/precompile/windows/1.5/precompile_AcuteML.jl")
+                _precompile_()
+            end
         elseif v"1.6.0-DEV" <= VERSION <= v"1.6.9"
-            include("../deps/SnoopCompile/precompile/windows/1.6/precompile_AcuteML.jl")
-            _precompile_()
+            @static if (isfile("../deps/SnoopCompile/precompile/windows/1.6/precompile_AcuteML.jl"))
+                include("../deps/SnoopCompile/precompile/windows/1.6/precompile_AcuteML.jl")
+                _precompile_()
+            end
         else
         end
 
     elseif Sys.isapple()
         @static if v"1.2.0-DEV" <= VERSION <= v"1.2.9"
-            include("../deps/SnoopCompile/precompile/apple/1.2/precompile_AcuteML.jl")
-            _precompile_()
+            @static if (isfile("../deps/SnoopCompile/precompile/apple/1.2/precompile_AcuteML.jl"))
+                include("../deps/SnoopCompile/precompile/apple/1.2/precompile_AcuteML.jl")
+                _precompile_()
+            end
         elseif v"1.3.0-DEV" <= VERSION <= v"1.3.9"
-            include("../deps/SnoopCompile/precompile/apple/1.3/precompile_AcuteML.jl")
-            _precompile_()
+            @static if (isfile("../deps/SnoopCompile/precompile/apple/1.3/precompile_AcuteML.jl"))
+                include("../deps/SnoopCompile/precompile/apple/1.3/precompile_AcuteML.jl")
+                _precompile_()
+            end
         elseif v"1.4.0-DEV" <= VERSION <= v"1.4.9"
-            include("../deps/SnoopCompile/precompile/apple/1.4/precompile_AcuteML.jl")
-            _precompile_()
+            @static if (isfile("../deps/SnoopCompile/precompile/apple/1.4/precompile_AcuteML.jl"))
+                include("../deps/SnoopCompile/precompile/apple/1.4/precompile_AcuteML.jl")
+                _precompile_()
+            end
         elseif v"1.5.0-DEV" <= VERSION <= v"1.5.9"
-            include("../deps/SnoopCompile/precompile/apple/1.5/precompile_AcuteML.jl")
-            _precompile_()
+            @static if (isfile("../deps/SnoopCompile/precompile/apple/1.5/precompile_AcuteML.jl"))
+                include("../deps/SnoopCompile/precompile/apple/1.5/precompile_AcuteML.jl")
+                _precompile_()
+            end
         elseif v"1.6.0-DEV" <= VERSION <= v"1.6.9"
-            include("../deps/SnoopCompile/precompile/apple/1.6/precompile_AcuteML.jl")
-            _precompile_()
+            @static if (isfile("../deps/SnoopCompile/precompile/apple/1.6/precompile_AcuteML.jl"))
+                include("../deps/SnoopCompile/precompile/apple/1.6/precompile_AcuteML.jl")
+                _precompile_()
+            end
         else
         end