diff --git a/arch/m68k/sun3/config.c b/arch/m68k/sun3/config.c
index 203f428a0344..b932250c9e7f 100644
--- a/arch/m68k/sun3/config.c
+++ b/arch/m68k/sun3/config.c
@@ -32,6 +32,7 @@
 #include <asm/irq.h>
 #include <asm/sections.h>
 #include <asm/sun3ints.h>
+#include <asm/config.h>
 
 char sun3_reserved_pmeg[SUN3_PMEGS_NUM];
 
diff --git a/arch/m68k/sun3x/config.c b/arch/m68k/sun3x/config.c
index 37121a0f1253..3a10cda636fc 100644
--- a/arch/m68k/sun3x/config.c
+++ b/arch/m68k/sun3x/config.c
@@ -19,6 +19,7 @@
 #include <asm/sun3ints.h>
 #include <asm/setup.h>
 #include <asm/oplib.h>
+#include <asm/config.h>
 
 #include "time.h"