diff --git a/common/Makefile b/common/Makefile
index 282ddbc..ee5dca7 100644
--- a/common/Makefile
+++ b/common/Makefile
@@ -1,5 +1,6 @@
 obj-y				+= memory.o
 obj-y				+= memory_display.o
+pbl-$(CONFIG_PBL_CONSOLE)	+= memory_display.o
 obj-y				+= clock.o
 obj-y				+= console_common.o
 obj-y				+= startup.o
diff --git a/pbl/console.c b/pbl/console.c
index 3875e2a..a9859ad 100644
--- a/pbl/console.c
+++ b/pbl/console.c
@@ -30,3 +30,13 @@
 
 	return i;
 }
+
+int ctrlc(void)
+{
+	return 0;
+}
+
+void console_putc(unsigned int ch, char c)
+{
+	putc_ll(c);
+}