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index 9547b689..9cdc46b0 100644
--- a/build/vc2013/nana.vcxproj
+++ b/build/vc2013/nana.vcxproj
@@ -67,24 +67,32 @@
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     <IncludePath>..\..\include;$(IncludePath)</IncludePath>
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-    <OutDir>../bin/vc2013/</OutDir>
+    <OutDir>../bin/</OutDir>
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@@ -102,7 +110,7 @@
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@@ -119,7 +127,7 @@
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@@ -141,7 +149,7 @@
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@@ -162,7 +170,7 @@
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index cb51dab8..ac073316 100644
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+++ b/build/vc2013/nana.vcxproj.filters
@@ -309,4 +309,9 @@
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\ No newline at end of file
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new file mode 100644
index 00000000..eab31ab5
--- /dev/null
+++ b/build/vc2015/nana.sln
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new file mode 100644
index 00000000..94b72562
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new file mode 100644
index 00000000..cb51dab8
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\ No newline at end of file
diff --git a/include/nana/config.hpp b/include/nana/config.hpp
index 58d1ffad..6d2cf836 100644
--- a/include/nana/config.hpp
+++ b/include/nana/config.hpp
@@ -18,6 +18,7 @@
 	#define _SCL_SECURE_NO_WARNINGS
 	#define _CRT_SECURE_NO_DEPRECATE
     #pragma warning(disable : 4996)
+
 	#if (_MSC_VER < 1900)
         // is this a good idea?
         #define NOT_IMPLEMENTED_KEYWORD_noexcept