diff --git a/change_log.txt b/change_log.txt
index 7a2d1e661673a17e4775f1002a3f18d1f8d9187f..bfb4c9a56535a540f0ba2a3742af599114a65a93 100644
--- a/change_log.txt
+++ b/change_log.txt
@@ -54,6 +54,8 @@ Version 0.7.3
 
 * Improved changelog formatting.
 
+* Update to qhull 2011.1 (contributed by Cold Blood).
+
 Version 0.7.2
 =============
 
diff --git a/qhull b/qhull
index 4e8d39599056d97dbf68e26ac2dd840b6eb748ec..98f336ea8cda566ddc6f46d4a33954ed0aded40b 160000
--- a/qhull
+++ b/qhull
@@ -1 +1 @@
-Subproject commit 4e8d39599056d97dbf68e26ac2dd840b6eb748ec
+Subproject commit 98f336ea8cda566ddc6f46d4a33954ed0aded40b
diff --git a/src/nifqhull.cpp b/src/nifqhull.cpp
index f0970e756a7f12c7d10141934469a26495a14bac..cfb8dbc916e432de46b8444eb5d8aeff8cf1c27d 100644
--- a/src/nifqhull.cpp
+++ b/src/nifqhull.cpp
@@ -10,24 +10,24 @@ using namespace Niflib;
 
 extern "C"
 {
-#include "../qhull/src/qhull_a.h"
+#include "../qhull/src/libqhull/qhull_a.h"
 
-#include "../qhull/src/libqhull.c"
-#include "../qhull/src/mem.c"
-#include "../qhull/src/qset.c"
-#include "../qhull/src/geom.c"
-#include "../qhull/src/merge.c"
-#include "../qhull/src/poly.c"
-#include "../qhull/src/io.c"
-#include "../qhull/src/stat.c"
-#include "../qhull/src/global.c"
-#include "../qhull/src/user.c"
-#include "../qhull/src/poly2.c"
-#include "../qhull/src/geom2.c"
-#include "../qhull/src/userprintf.c"
-#include "../qhull/src/usermem.c"
-#include "../qhull/src/random.c"
-#include "../qhull/src/rboxlib.c"
+#include "../qhull/src/libqhull/libqhull.c"
+#include "../qhull/src/libqhull/mem.c"
+#include "../qhull/src/libqhull/qset.c"
+#include "../qhull/src/libqhull/geom.c"
+#include "../qhull/src/libqhull/merge.c"
+#include "../qhull/src/libqhull/poly.c"
+#include "../qhull/src/libqhull/io.c"
+#include "../qhull/src/libqhull/stat.c"
+#include "../qhull/src/libqhull/global.c"
+#include "../qhull/src/libqhull/user.c"
+#include "../qhull/src/libqhull/poly2.c"
+#include "../qhull/src/libqhull/geom2.c"
+#include "../qhull/src/libqhull/userprintf.c"
+#include "../qhull/src/libqhull/usermem.c"
+#include "../qhull/src/libqhull/random.c"
+#include "../qhull/src/libqhull/rboxlib.c"
 };
 
 using namespace Niflib;