diff --git a/src/ui/window.c b/src/ui/window.c

index b597e58e..cd8f55f4 100644

--- a/src/ui/window.c

+++ b/src/ui/window.c

@@ -654,7 +654,7 @@ void deinit_Window(iWindow *d) {



static void setWindowIcon_Window_(iWindow *d) {

#if defined (iPlatformMsys)

- useExecutableIconResource_SDLWindow(d-win);

+ useExecutableIconResource_SDLWindow(d->win);

#endif

#if defined (iPlatformLinux) && !defined (iPlatformTerminal)

 SDL_Surface *surf = loadImage_(&imageLagrange64_Resources, 0);