diff --git a/quantum/logging/debug.h b/quantum/logging/debug.h
index 017f9b9181..d0590474c0 100644
--- a/quantum/logging/debug.h
+++ b/quantum/logging/debug.h
@@ -17,6 +17,10 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 #pragma once
 
+#ifndef PROTOCOL_ARM_ATSAM
+#    include <stdio.h>
+#endif
+
 #include <stdbool.h>
 #include "print.h"