diff --git a/src/openrct2/config/Config.h b/src/openrct2/config/Config.h
index f5a4c2905b..b65fc3348e 100644
--- a/src/openrct2/config/Config.h
+++ b/src/openrct2/config/Config.h
@@ -15,6 +15,11 @@
 
 #include <atomic>
 
+// windows.h defines an interface keyword
+#ifdef interface
+#    undef interface
+#endif
+
 namespace OpenRCT2::Config
 {
     struct General