diff --git a/ext/ghoul b/ext/ghoul
index cc62884f16..6567991e2d 160000
--- a/ext/ghoul
+++ b/ext/ghoul
@@ -1 +1 @@
-Subproject commit cc62884f167498da1674c56f787dde08faec7ea0
+Subproject commit 6567991e2d2f12929c6fec4e10cff28e21595af6
diff --git a/modules/volume/rendering/renderablevolume.h b/modules/volume/rendering/renderablevolume.h
index 9bf86468fb..bab2ad8de2 100644
--- a/modules/volume/rendering/renderablevolume.h
+++ b/modules/volume/rendering/renderablevolume.h
@@ -29,7 +29,7 @@
 #include <openspace/rendering/renderable.h>
 
 // ghoul includes
-#include <ghoul/io/rawvolumereader.h>
+#include <ghoul/io/volume/rawvolumereader.h>
 
 // Forward declare to minimize dependencies
 namespace ghoul {