diff --git a/src/windows/espeak-ng.sln b/src/windows/espeak-ng.sln
index de9d3da7..3c12f601 100644
--- a/src/windows/espeak-ng.sln
+++ b/src/windows/espeak-ng.sln
@@ -50,7 +50,8 @@ Global
 		{B67CE3B2-D1D7-45B9-98DA-164E3837D7BC}.Debug|x64.Build.0 = Debug|x64
 		{B67CE3B2-D1D7-45B9-98DA-164E3837D7BC}.Debug|x86.ActiveCfg = Debug|x86
 		{B67CE3B2-D1D7-45B9-98DA-164E3837D7BC}.Debug|x86.Build.0 = Debug|x86
-		{B67CE3B2-D1D7-45B9-98DA-164E3837D7BC}.Release|x64.ActiveCfg = Release|x86
+		{B67CE3B2-D1D7-45B9-98DA-164E3837D7BC}.Release|x64.ActiveCfg = Release|x64
+		{B67CE3B2-D1D7-45B9-98DA-164E3837D7BC}.Release|x64.Build.0 = Release|x64
 		{B67CE3B2-D1D7-45B9-98DA-164E3837D7BC}.Release|x86.ActiveCfg = Release|x86
 		{B67CE3B2-D1D7-45B9-98DA-164E3837D7BC}.Release|x86.Build.0 = Release|x86
 	EndGlobalSection