diff --git a/libc/test/integration/scudo/CMakeLists.txt b/libc/test/integration/scudo/CMakeLists.txt
--- a/libc/test/integration/scudo/CMakeLists.txt
+++ b/libc/test/integration/scudo/CMakeLists.txt
@@ -37,3 +37,9 @@
   PRIVATE
   llvmlibc
 )
+
+add_custom_command(TARGET libc-scudo-integration-test
+                   POST_BUILD
+                   COMMAND $<TARGET_FILE:libc-scudo-integration-test>
+                   COMMENT "Run the test after it is built." 
+                   VERBATIM)