diff --git a/rogueviz/impossible-ring.cpp b/rogueviz/impossible-ring.cpp
index 373e09d2..836302a5 100644
--- a/rogueviz/impossible-ring.cpp
+++ b/rogueviz/impossible-ring.cpp
@@ -270,7 +270,7 @@ auto hchook = addHook(hooks_drawcell, 100, draw_ptriangle)
 
 + addHook(hooks_o_key, 80, o_key)
 
-+ addHook(rvtour::hooks_build_rvtour, 141, [] (vector<tour::slide>& v) {
++ addHook(rvtour::hooks_build_rvtour, 152, [] (vector<tour::slide>& v) {
   using namespace tour;
   v.push_back(
     tour::slide{"Impossible architecture in Nil/impossible ring", 18, LEGAL::NONE | QUICKGEO, 
diff --git a/rogueviz/triangle.cpp b/rogueviz/triangle.cpp
index d14ef151..9fd1b827 100644
--- a/rogueviz/triangle.cpp
+++ b/rogueviz/triangle.cpp
@@ -531,7 +531,7 @@ auto hchook = addHook(hooks_drawcell, 100, draw_ptriangle)
   })
 
 
-+ addHook(rvtour::hooks_build_rvtour, 141, [] (vector<tour::slide>& v) {
++ addHook(rvtour::hooks_build_rvtour, 151, [] (vector<tour::slide>& v) {
   using namespace tour;
 
   v.push_back(