diff --git a/features/FEATURE_BLE/targets/TARGET_NORDIC/TARGET_NRF5/source/nRF5xPalSecurityManager.cpp b/features/FEATURE_BLE/targets/TARGET_NORDIC/TARGET_NRF5/source/nRF5xPalSecurityManager.cpp
index dfad1a671d..42fb338e22 100644
--- a/features/FEATURE_BLE/targets/TARGET_NORDIC/TARGET_NRF5/source/nRF5xPalSecurityManager.cpp
+++ b/features/FEATURE_BLE/targets/TARGET_NORDIC/TARGET_NRF5/source/nRF5xPalSecurityManager.cpp
@@ -527,6 +527,11 @@ ble_error_t nRF5xSecurityManager::set_peer_csrk(
     return BLE_ERROR_NOT_IMPLEMENTED;
 }
 
+ble_error_t nRF5xSecurityManager::remove_peer_csrk(connection_handle_t connection)
+{
+    return BLE_ERROR_NOT_IMPLEMENTED;
+}
+
 ////////////////////////////////////////////////////////////////////////////
 // Authentication
 //
diff --git a/features/FEATURE_BLE/targets/TARGET_NORDIC/TARGET_NRF5/source/nRF5xPalSecurityManager.h b/features/FEATURE_BLE/targets/TARGET_NORDIC/TARGET_NRF5/source/nRF5xPalSecurityManager.h
index 35de6ba86b..0afb6c4deb 100644
--- a/features/FEATURE_BLE/targets/TARGET_NORDIC/TARGET_NRF5/source/nRF5xPalSecurityManager.h
+++ b/features/FEATURE_BLE/targets/TARGET_NORDIC/TARGET_NRF5/source/nRF5xPalSecurityManager.h
@@ -249,6 +249,11 @@ public:
         sign_count_t sign_counter
     );
 
+    /**
+     * @see ::ble::pal::SecurityManager::remove_peer_csrk
+     */
+    virtual ble_error_t remove_peer_csrk(connection_handle_t connection);
+
 
     ////////////////////////////////////////////////////////////////////////////
     // Authentication