diff --git a/src/main/java/com/google/devtools/build/lib/rules/cpp/ArtifactCategory.java b/src/main/java/com/google/devtools/build/lib/rules/cpp/ArtifactCategory.java
index 1a2416c7875545..e726c63b59e5bd 100644
--- a/src/main/java/com/google/devtools/build/lib/rules/cpp/ArtifactCategory.java
+++ b/src/main/java/com/google/devtools/build/lib/rules/cpp/ArtifactCategory.java
@@ -22,8 +22,8 @@
 public enum ArtifactCategory {
   STATIC_LIBRARY("lib", ".a", ".lib"),
   ALWAYSLINK_STATIC_LIBRARY("lib", ".lo", ".lo.lib"),
-  DYNAMIC_LIBRARY("lib", ".so", ".dylib", ".dll"),
-  EXECUTABLE("", "", ".exe"),
+  DYNAMIC_LIBRARY("lib", ".so", ".dylib", ".dll", ".wasm"),
+  EXECUTABLE("", "", ".exe", ".wasm"),
   INTERFACE_LIBRARY("lib", ".ifso", ".tbd", ".if.lib", ".lib"),
   PIC_FILE("", ".pic"),
   INCLUDED_FILE_LIST("", ".d"),