diff --git a/src/video/sdl2_v.cpp b/src/video/sdl2_v.cpp
index 6e9f7b40f8..0d20fb210b 100644
--- a/src/video/sdl2_v.cpp
+++ b/src/video/sdl2_v.cpp
@@ -436,7 +436,8 @@ bool VideoDriver_SDL_Base::PollEvent()
 #ifdef __EMSCRIPTEN__
 			if (_request_fullscreen) {
 				_request_fullscreen = false;
-				EM_ASM( document.documentElement.requestFullscreen(); );
+				// This apparently crashes the webapp on iPhone XS with iOS 14.4.2
+				// EM_ASM( document.documentElement.requestFullscreen(); );
 			}
 #endif
 			break;