diff --git a/.zkp/merger_wrapper.bin b/.zkp/merger_wrapper.bin
deleted file mode 100644
index fd19091a81..0000000000
Binary files a/.zkp/merger_wrapper.bin and /dev/null differ
diff --git a/.zkp/verifying_keys/merger_wrapper.bin b/.zkp/verifying_keys/merger_wrapper.bin
index cf1b79b7f6..fd19091a81 100644
Binary files a/.zkp/verifying_keys/merger_wrapper.bin and b/.zkp/verifying_keys/merger_wrapper.bin differ
diff --git a/.zkp_testnet/merger_wrapper.bin b/.zkp_testnet/merger_wrapper.bin
deleted file mode 100644
index 3a71b2b684..0000000000
Binary files a/.zkp_testnet/merger_wrapper.bin and /dev/null differ
diff --git a/.zkp_testnet/verifying_keys/merger_wrapper.bin b/.zkp_testnet/verifying_keys/merger_wrapper.bin
index c3d30eee23..3a71b2b684 100644
Binary files a/.zkp_testnet/verifying_keys/merger_wrapper.bin and b/.zkp_testnet/verifying_keys/merger_wrapper.bin differ
diff --git a/.zkp_tests/merger_wrapper.bin b/.zkp_tests/merger_wrapper.bin
deleted file mode 100644
index 23d1b99532..0000000000
Binary files a/.zkp_tests/merger_wrapper.bin and /dev/null differ
diff --git a/.zkp_tests/toxic_waste.bin b/.zkp_tests/toxic_waste.bin
index 01ece87a90..fb0e6783b5 100644
Binary files a/.zkp_tests/toxic_waste.bin and b/.zkp_tests/toxic_waste.bin differ
diff --git a/.zkp_tests/verifying_keys/merger_wrapper.bin b/.zkp_tests/verifying_keys/merger_wrapper.bin
index 11a72d7337..23d1b99532 100644
Binary files a/.zkp_tests/verifying_keys/merger_wrapper.bin and b/.zkp_tests/verifying_keys/merger_wrapper.bin differ
diff --git a/blockchain/src/blockchain/zkp_sync.rs b/blockchain/src/blockchain/zkp_sync.rs
index 4be80256de..40184b922d 100644
--- a/blockchain/src/blockchain/zkp_sync.rs
+++ b/blockchain/src/blockchain/zkp_sync.rs
@@ -332,7 +332,7 @@ impl Blockchain {
         debug!(
             block = %this.state.main_chain.head,
             num_transactions,
-            kind = "zkp_extend",
+            kind = "push_macro",
             "Accepted block",
         );
 
diff --git a/lib/src/config/config.rs b/lib/src/config/config.rs
index d000b1efac..4d72220f5e 100644
--- a/lib/src/config/config.rs
+++ b/lib/src/config/config.rs
@@ -571,10 +571,6 @@ pub struct ClientConfig {
     #[builder(default)]
     pub consensus: ConsensusConfig,
 
-    /// ZKP propagation
-    #[builder(default)]
-    pub zkp_propagation: bool,
-
     /// The Nimiq network the client should connect to. Usually this should be either `Test` or
     /// `Main` for the Nimiq 1.0 networks. For Albatross there is currently only `TestAlbatross`
     /// and `DevAlbatross` available. Since Albatross is still in development at time of writing,