diff --git a/SUMMARY.md b/SUMMARY.md
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@@ -106,19 +106,8 @@
   * [What data is valuable?](data-scientists/data-engineers.md)
 * [👀 Predictoor](predictoor/README.md)
 * [💰 Data Farming](data-farming/README.md)
-  * [Passive DF (and veOCEAN)](data-farming/passive-df-and-veocean/README.md)
-    * [Guide to Passive DF](data-farming/passive-df-and-veocean/guide-to-passive-df.md)
-    * [Liquid Staking](data-farming/passive-df-and-veocean/liquid-staking.md)
-  * [Volume DF](data-farming/volume-df/README.md)
-    * [Guide to Volume DF](data-farming/volume-df/guide-to-volume-df.md)
-    * [Delegation in Volume DF](data-farming/volume-df/delegation-in-volume-df.md)
   * [Predictoor DF](data-farming/predictoordf.md)
     * [Guide to Predictoor DF](data-farming/predictoordf-guide.md)
-  * [Claim Rewards](data-farming/claim-rewards.md)
-  * [Reward Schedule](data-farming/reward-schedule.md)
-  * [APYs](data-farming/apys/README.md)
-    * [Estimated APY vs Time](data-farming/apys/estimated-apy-vs-time.md)
-    * [Guide to Estimating APY](data-farming/apys/guide-to-estimating-apy.md)
   * [FAQ](data-farming/faq.md)
 * [🔨 Infrastructure](infrastructure/README.md)
   * [Set Up a Server](infrastructure/setup-server.md)