diff --git a/tools/core/src/main/java/org/teavm/tooling/TeaVMTool.java b/tools/core/src/main/java/org/teavm/tooling/TeaVMTool.java
index ba044cc80..49d1aab6c 100644
--- a/tools/core/src/main/java/org/teavm/tooling/TeaVMTool.java
+++ b/tools/core/src/main/java/org/teavm/tooling/TeaVMTool.java
@@ -509,6 +509,7 @@ public class TeaVMTool {
                 case JAVASCRIPT:
                     return "classes.js";
                 case WEBASSEMBLY:
+                case WEBASSEMBLY_WASI:
                     return "classes.wasm";
                 case C:
                     return "classes.c";