diff --git a/docs/productivity b/docs/productivity
index 8e25ecb..b089ab4 160000
--- a/docs/productivity
+++ b/docs/productivity
@@ -1 +1 @@
-Subproject commit 8e25ecb95752a8644a1dc6de29b71869a768a834
+Subproject commit b089ab4f801fb196c76520581ad98693dba360a0
diff --git a/mkdocs.yml b/mkdocs.yml
index dace8e4..8ef8751 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -205,6 +205,7 @@ nav:
 
   - Productivity:
     - productivity/index.md
+    - productivity/nihilism-intro/index.md
     - Productivity Introduction:
       - productivity/poisonofmoderntimes/index.md
       - productivity/discipline/index.md