diff --git a/cmake/QtWasmHelpers.cmake b/cmake/QtWasmHelpers.cmake
index d17eb826b19..9ed280fef55 100644
--- a/cmake/QtWasmHelpers.cmake
+++ b/cmake/QtWasmHelpers.cmake
@@ -4,7 +4,7 @@ function (qt_internal_setup_wasm_target_properties wasmTarget)
 
     target_link_options("${wasmTarget}" INTERFACE
     "SHELL:-s ERROR_ON_UNDEFINED_SYMBOLS=1"
-    "SHELL:-s EXPORTED_RUNTIME_METHODS=[UTF16ToString,stringToUTF16]"
+    "SHELL:-s EXPORTED_RUNTIME_METHODS=UTF16ToString,stringToUTF16"
     "SHELL:-s MAX_WEBGL_VERSION=2"
     "SHELL:-s FETCH=1"
     "SHELL:-s WASM_BIGINT=1")
diff --git a/mkspecs/wasm-emscripten/qmake.conf b/mkspecs/wasm-emscripten/qmake.conf
index 2dcfe4e53e3..9e5a223d1b4 100644
--- a/mkspecs/wasm-emscripten/qmake.conf
+++ b/mkspecs/wasm-emscripten/qmake.conf
@@ -32,7 +32,7 @@ EMCC_COMMON_LFLAGS += \
     -s WASM=1 \
     -s MAX_WEBGL_VERSION=2 \
     -s ERROR_ON_UNDEFINED_SYMBOLS=1 \
-    -s EXPORTED_RUNTIME_METHODS=[UTF16ToString,stringToUTF16] \
+    -s EXPORTED_RUNTIME_METHODS=UTF16ToString,stringToUTF16 \
     --bind \
     -s FETCH=1 \
     -s MODULARIZE=1 \