diff --git a/tests/auto/wayland/shared/corecompositor.cpp b/tests/auto/wayland/shared/corecompositor.cpp
index 5c6c83baa88..fa9b7662a06 100644
--- a/tests/auto/wayland/shared/corecompositor.cpp
+++ b/tests/auto/wayland/shared/corecompositor.cpp
@@ -27,6 +27,7 @@
 ****************************************************************************/
 
 #include "corecompositor.h"
+#include <thread>
 
 namespace MockCompositor {