diff --git a/config.def.h b/config.def.h
index de123e6b54..d6bc80d3d0 100644
--- a/config.def.h
+++ b/config.def.h
@@ -234,6 +234,8 @@ enum
 #define INPUT_DEFAULT_DRIVER INPUT_XINPUT
 #elif defined(ANDROID)
 #define INPUT_DEFAULT_DRIVER INPUT_ANDROID
+#elif defined(EMSCRIPTEN) && defined(HAVE_SDL2)
+#define INPUT_DEFAULT_DRIVER INPUT_SDL2
 #elif defined(EMSCRIPTEN)
 #define INPUT_DEFAULT_DRIVER INPUT_RWEBINPUT
 #elif defined(_WIN32)