diff --git a/cpu/ppc4xx/i2c.c b/cpu/ppc4xx/i2c.c
index 0b056a1..8f4da86 100644
--- a/cpu/ppc4xx/i2c.c
+++ b/cpu/ppc4xx/i2c.c
@@ -460,6 +460,7 @@
 
 	return 0;
 }
+#endif	/* CONFIG_I2C_MULTI_BUS */
 
 /* TODO: add 100/400k switching */
 unsigned int i2c_get_bus_speed(void)
@@ -474,5 +475,4 @@
 
 	return 0;
 }
-#endif	/* CONFIG_I2C_MULTI_BUS */
 #endif	/* CONFIG_HARD_I2C */