diff --git a/polymer/eduke32/build/src/sdlkeytrans.c b/polymer/eduke32/build/src/sdlkeytrans.c
index 9d2148287..e9b4bca79 100644
--- a/polymer/eduke32/build/src/sdlkeytrans.c
+++ b/polymer/eduke32/build/src/sdlkeytrans.c
@@ -153,6 +153,7 @@ static int32_t buildkeytranslationtable(void)
     MAP(SDL_SCANCODE_ESCAPE,	0x1);
     MAP(SDL_SCANCODE_SPACE,		0x39);
     MAP(SDL_SCANCODE_COMMA,		0x33);
+    MAP(SDL_SCANCODE_NONUSBACKSLASH, 0x33);
     MAP(SDL_SCANCODE_MINUS,		0xc);
     MAP(SDL_SCANCODE_PERIOD,	0x34);
     MAP(SDL_SCANCODE_SLASH,		0x35);