diff --git a/VERSION b/VERSION
index be108053..86569582 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-8.3.565
+8.3.566
diff --git a/ext2spice/ext2spice.c b/ext2spice/ext2spice.c
index 32c09252..ec561721 100644
--- a/ext2spice/ext2spice.c
+++ b/ext2spice/ext2spice.c
@@ -2041,7 +2041,7 @@ topVisit(
  * ----------------------------------------------------------------------------
  */
 
-bool
+void
 spcWriteValue(
     Dev *dev,		/* Dev being output */
     HierName *hierName)	/* Hierarchical path down to this dev */