diff --git a/hw/misc/mips_itu.c b/hw/misc/mips_itu.c
index 37aea0e737..db1220f8e0 100644
--- a/hw/misc/mips_itu.c
+++ b/hw/misc/mips_itu.c
@@ -86,7 +86,7 @@ static uint64_t itc_tag_read(void *opaque, hwaddr addr, unsigned size)
     return tag->ITCAddressMap[index];
 }
 
-void itc_reconfigure(MIPSITUState *tag)
+static void itc_reconfigure(MIPSITUState *tag)
 {
     uint64_t *am = &tag->ITCAddressMap[0];
     MemoryRegion *mr = &tag->storage_io;
diff --git a/include/hw/misc/mips_itu.h b/include/hw/misc/mips_itu.h
index 5caed6cc36..3a7330ac07 100644
--- a/include/hw/misc/mips_itu.h
+++ b/include/hw/misc/mips_itu.h
@@ -79,6 +79,4 @@ struct MIPSITUState {
 /* Get ITC Configuration Tag memory region. */
 MemoryRegion *mips_itu_get_tag_region(MIPSITUState *itu);
 
-void itc_reconfigure(struct MIPSITUState *tag);
-
 #endif /* MIPS_ITU_H */