diff --git a/bus.cpp b/bus.cpp
index aa62131..dfe55ed 100644
--- a/bus.cpp
+++ b/bus.cpp
@@ -716,7 +716,7 @@ void bus::write(const uint16_t a, const bool word_mode, uint16_t value, const bo
 
 		///////////
 
-		DOLOG(debug, true, "UNHANDLED write %o(%c): %o", a, word_mode ? 'B' : ' ', value);
+		DOLOG(debug, true, "UNHANDLED write %o(%c): %o", a, word_mode ? 'B' : 'W', value);
 
 //		c -> busError();
 
diff --git a/main.cpp b/main.cpp
index b5bb6da..5b6b66c 100644
--- a/main.cpp
+++ b/main.cpp
@@ -188,11 +188,19 @@ int main(int argc, char *argv[])
 		cnsl = new console_posix(&event, b);
 	}
 
-	if (rk05_files.empty() == false)
-		b->add_rk05(new rk05(rk05_files, b, cnsl->get_disk_read_activity_flag(), cnsl->get_disk_write_activity_flag()));
+	if (rk05_files.empty() == false) {
+		if (bootloader != BL_RK05)
+			DOLOG(warning, true, "Note: loading RK05 with no RK05 bootloader selected");
+
+		b->add_rk05(new rk05(rk05_files, b, cnsl->get_disk_read_activity_flag(), cnsl->get_disk_write_activity_flag()));
+	}
+
+	if (rl02_files.empty() == false) {
+		if (bootloader != BL_RL02)
+			DOLOG(warning, true, "Note: loading RL02 with no RL02 bootloader selected");
 
-	if (rl02_files.empty() == false)
 		b->add_rl02(new rl02(rl02_files, b, cnsl->get_disk_read_activity_flag(), cnsl->get_disk_write_activity_flag()));
+	}
 
 	if (bootloader != BL_NONE)
 		setBootLoader(b, bootloader);