diff --git a/cmake/QtWasmHelpers.cmake b/cmake/QtWasmHelpers.cmake
index f458f9a560f..e40bc94265e 100644
--- a/cmake/QtWasmHelpers.cmake
+++ b/cmake/QtWasmHelpers.cmake
@@ -66,7 +66,6 @@ function (qt_internal_setup_wasm_target_properties wasmTarget)
         "SHELL:-s GL_DEBUG=1"
         "SHELL:-s ASSERTIONS=2"
         "SHELL:-s SAFE_HEAP=1"
-        "SHELL:-s SAFE_HEAP_LOG=1"
         --profiling-funcs>)
 
     # target_link_options("${wasmTarget}" INTERFACE "SHELL:-s LIBRARY_DEBUG=1") # print out library calls, verbose