diff --git a/projects/openttd_vs80.vcproj b/projects/openttd_vs80.vcproj
index a3f3437cf5..b301dc3f2a 100644
--- a/projects/openttd_vs80.vcproj
+++ b/projects/openttd_vs80.vcproj
@@ -103,6 +103,8 @@
IgnoreDefaultLibraryNames=""
GenerateDebugInformation="true"
SubSystem="2"
+ StackReserveSize="1024"
+ StackCommitSize="1024"
OptimizeReferences="2"
OptimizeForWindows98="1"
TargetMachine="1"
@@ -201,6 +203,8 @@
IgnoreDefaultLibraryNames="LIBCMT.lib"
GenerateDebugInformation="true"
SubSystem="2"
+ StackReserveSize="1024"
+ StackCommitSize="1024"
TargetMachine="1"
/>
@@ -410,6 +416,8 @@
IgnoreDefaultLibraryNames="LIBCMT.lib"
GenerateDebugInformation="true"
SubSystem="2"
+ StackReserveSize="1024"
+ StackCommitSize="1024"
TargetMachine="17"
/>
@@ -410,6 +416,8 @@
IgnoreDefaultLibraryNames="LIBCMT.lib"
GenerateDebugInformation="true"
SubSystem="2"
+ StackReserveSize="1024"
+ StackCommitSize="1024"
TargetMachine="17"
/>