diff --git a/src/main/java/org/qortal/controller/OnlineAccountsManager.java b/src/main/java/org/qortal/controller/OnlineAccountsManager.java
index 487a5253..45b47f5d 100644
--- a/src/main/java/org/qortal/controller/OnlineAccountsManager.java
+++ b/src/main/java/org/qortal/controller/OnlineAccountsManager.java
@@ -600,7 +600,7 @@ public class OnlineAccountsManager {
     // MemoryPoW
 
     private boolean isMemoryPoWActive(Long timestamp) {
-        if (timestamp >= BlockChain.getInstance().getOnlineAccountsMemoryPoWTimestamp() || Settings.getInstance().isOnlineAccountsMemPoWEnabled()) {
+        if (timestamp >= BlockChain.getInstance().getOnlineAccountsMemoryPoWTimestamp()) {
             return true;
         }
         return false;
@@ -617,7 +617,7 @@ public class OnlineAccountsManager {
 
     private Integer computeMemoryPoW(byte[] bytes, byte[] publicKey, long onlineAccountsTimestamp) throws TimeoutException {
         if (!isMemoryPoWActive(NTP.getTime())) {
-            LOGGER.info("Mempow start timestamp not yet reached, and onlineAccountsMemPoWEnabled not enabled in settings");
+            LOGGER.info("Mempow start timestamp not yet reached");
             return null;
         }
 
diff --git a/src/main/java/org/qortal/settings/Settings.java b/src/main/java/org/qortal/settings/Settings.java
index 40b2a247..2e57142e 100644
--- a/src/main/java/org/qortal/settings/Settings.java
+++ b/src/main/java/org/qortal/settings/Settings.java
@@ -290,10 +290,6 @@ public class Settings {
 	/** Additional offset added to values returned by NTP.getTime() */
 	private Long testNtpOffset = null;
 
-	// Online accounts
-
-	/** Whether to opt-in to mempow computations for online accounts, ahead of general release */
-	private boolean onlineAccountsMemPoWEnabled = false;
 
 
 	/* Foreign chains */
@@ -800,10 +796,6 @@ public class Settings {
 		return this.testNtpOffset;
 	}
 
-	public boolean isOnlineAccountsMemPoWEnabled() {
-		return this.onlineAccountsMemPoWEnabled;
-	}
-
 	public long getRepositoryBackupInterval() {
 		return this.repositoryBackupInterval;
 	}