1 files changed, 4 insertions, 7 deletions
diff --git a/lib/utils/printf.c b/lib/utils/printf.c
index 136056a3e2..308525b6e8 100644
--- a/lib/utils/printf.c
+++ b/lib/utils/printf.c
@@ -59,14 +59,11 @@ int vprintf(const char *fmt, va_list ap) {
 int DEBUG_printf(const char *fmt, ...) {
     va_list ap;
     va_start(ap, fmt);
-    #if defined(MICROPY_DEBUG_STDERR) && MICROPY_DEBUG_STDERR
-    // Printing debug to stderr may give a chance tests which
-    // check stdout to pass, etc.
-    extern const mp_print_t mp_stderr_print;
-    int ret = mp_vprintf(&mp_stderr_print, fmt, ap);
-    #else
-    int ret = mp_vprintf(&mp_plat_print, fmt, ap);
+    #ifndef MICROPY_DEBUG_PRINTER_DEST
+    #define MICROPY_DEBUG_PRINTER_DEST mp_plat_print
     #endif
+    extern const mp_print_t MICROPY_DEBUG_PRINTER_DEST;
+    int ret = mp_vprintf(&MICROPY_DEBUG_PRINTER_DEST, fmt, ap);
     va_end(ap);
     return ret;
 }