--- a/brewpanel/dlgBrew.h	Thu Mar 14 19:37:53 2024 +0100
+++ b/brewpanel/dlgBrew.h	Fri Mar 15 20:57:49 2024 +0100
@@ -1,7 +1,7 @@
 #ifndef	_DLGBREW_H
 #define	_DLGBREW_H
 
-#ifdef HAVE_SDL_SDL_H
+#ifdef HAVE_SDL2_SDL_H
 
 int  Dialog_LCDinit(int *x, int *y, int *w, int *h, int *cols, int *rows, int index);
 int  Dialog_BrewDlg(int fermenter);