diff --git a/Project64.vs2013.sln b/Project64.vs2013.sln
index d1b23703d..99a02e0fe 100644
--- a/Project64.vs2013.sln
+++ b/Project64.vs2013.sln
@@ -1,6 +1,7 @@
 
 Microsoft Visual Studio Solution File, Format Version 12.00
 # Visual Studio 2013
+VisualStudioVersion = 12.0.31101.0
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "3rd Party", "3rd Party", "{AA8F7F8E-5377-4911-859D-8A8817B0DB26}"
 EndProject
diff --git a/Project64.vs2015.sln b/Project64.vs2015.sln
index 533471596..5c6237bc7 100644
--- a/Project64.vs2015.sln
+++ b/Project64.vs2015.sln
@@ -1,7 +1,8 @@
 
 Microsoft Visual Studio Solution File, Format Version 12.00
 # Visual Studio 2015
-MinimumVisualStudioVersion = 14.0.23107.0
+VisualStudioVersion = 14.0.23107.0
+MinimumVisualStudioVersion = 10.0.40219.1
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "3rd Party", "3rd Party", "{AA8F7F8E-5377-4911-859D-8A8817B0DB26}"
 EndProject
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "wxWidgets", "wxWidgets", "{1379F817-7E3D-4F58-9C22-7E364E46E842}"