diff --git a/OpenNest.sln b/OpenNest.sln
index c0e658e..d26a394 100644
--- a/OpenNest.sln
+++ b/OpenNest.sln
@@ -1,7 +1,7 @@
 
 Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio 2013
-VisualStudioVersion = 12.0.31101.0
+# Visual Studio Version 17
+VisualStudioVersion = 17.0.0.0
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "OpenNest", "OpenNest\OpenNest.csproj", "{1F1E40E0-5C53-474F-A258-69C9C3FAC15A}"
 EndProject