diff --git a/modules/lnd.nix b/modules/lnd.nix
index 7d99641..3fd59f2 100644
--- a/modules/lnd.nix
+++ b/modules/lnd.nix
@@ -174,7 +174,7 @@ let
     ${optionalString (cfg.tor-socks != null) "tor.socks=${cfg.tor-socks}"}
 
     bitcoind.rpchost=${bitcoindRpcAddress}:${toString bitcoind.rpc.port}
-    bitcoind.rpcuser=${bitcoind.rpc.users.public.name}
+    bitcoind.rpcuser=${bitcoind.rpc.users.${rpcUser}.name}
     bitcoind.zmqpubrawblock=${bitcoind.zmqpubrawblock}
     bitcoind.zmqpubrawtx=${bitcoind.zmqpubrawtx}
 
@@ -182,11 +182,16 @@ let
 
     ${cfg.extraConfig}
   '';
+
+  isPruned = bitcoind.prune > 0;
+  # When bitcoind pruning is enabled, lnd requires non-public RPC commands `getpeerinfo`, `getnodeaddresses`
+  # to fetch missing blocks from peers (implemented in btcsuite/btcwallet/chain/pruned_block_dispatcher.go)
+  rpcUser = if isPruned then "lnd" else "public";
 in {
 
   inherit options;
 
-  config = mkIf cfg.enable {
+  config = mkIf cfg.enable (mkMerge [ {
     assertions = [
       { assertion =
           !(config.services ? clightning)
@@ -226,7 +231,7 @@ in {
       preStart = ''
         install -m600 ${configFile} '${cfg.dataDir}/lnd.conf'
         {
-          echo "bitcoind.rpcpass=$(cat ${secretsDir}/bitcoin-rpcpassword-public)"
+          echo "bitcoind.rpcpass=$(cat ${secretsDir}/bitcoin-rpcpassword-${rpcUser})"
           ${optionalString (cfg.getPublicAddressCmd != "") ''
             echo "externalip=$(${cfg.getPublicAddressCmd})"
           ''}
@@ -304,5 +309,22 @@ in {
       makePasswordSecret lnd-wallet-password
       makeCert lnd '${nbLib.mkCertExtraAltNames cfg.certificate}'
     '';
-  };
+  }
+
+  (mkIf isPruned {
+    services.bitcoind.rpc.users.lnd = {
+      passwordHMACFromFile = true;
+      rpcwhitelist = bitcoind.rpc.users.public.rpcwhitelist ++ [
+        "getpeerinfo"
+        "getnodeaddresses"
+      ];
+    };
+    nix-bitcoin.secrets = {
+      bitcoin-rpcpassword-lnd.user = cfg.user;
+      bitcoin-HMAC-lnd.user = bitcoind.user;
+    };
+    nix-bitcoin.generateSecretsCmds.lndBitcoinRPC = ''
+      makeBitcoinRPCPassword lnd
+    '';
+  }) ]);
 }
diff --git a/test/lib/shellcheck-services.nix b/test/lib/shellcheck-services.nix
index bc6d5ba..8d0b209 100644
--- a/test/lib/shellcheck-services.nix
+++ b/test/lib/shellcheck-services.nix
@@ -1,4 +1,4 @@
-{ config, pkgs, lib, extendModules, ... }:
+{ config, pkgs, lib, extendModules, ... }@args:
 with lib;
 let
   options = {
@@ -12,68 +12,38 @@ let
     };
   };
 
-  # TODO-EXTERNAL:
-  # This can be removed when https://github.com/NixOS/nixpkgs/pull/189836 is merged.
-  #
-  # A list of all systemd service definitions and their locations, with format
-  # [
-  #   {
-  #     file = ...;
-  #     value = { postgresql = ...; };
-  #   }
-  #   ...
-  # ]
-  systemdServiceDefs =
-    (extendModules {
-      modules = [
-        {
-          # Currently, NixOS modules only allow accessing option definition locations
-          # via type.merge.
-          # Override option `systemd.services` and use it to return the list of service defs.
-          options.systemd.services = lib.mkOption {
-            type = lib.types.anything // {
-              merge = loc: defs: defs;
-            };
-          };
-
-          # Disable all modules that define options.systemd.services so that these
-          # defs don't collide with our definition
-          disabledModules = [
-            "system/boot/systemd.nix"
-            # These files amend option systemd.services
-            "testing/service-runner.nix"
-            "security/systemd-confinement.nix"
-          ];
-
-          config._module.check = false;
-        }
-      ];
-    }).config.systemd.services;
-
   # A list of all service names that are defined by nix-bitcoin.
   # [ "bitcoind", "clightning", ... ]
   #
-  # Algorithm: Parse `systemdServiceDefs` and return all services that
-  # only have definitions located in the nix-bitcoin source.
+  # Algorithm: Parse defintions of `systemd.services` and return all services
+  # that only have definitions located in the nix-bitcoin source.
   nix-bitcoin-services = let
+    systemdServices = args.options.systemd.services;
+    configSystemdServices = args.config.systemd.services;
     nix-bitcoin-source = toString ../..;
     nbServices = collectServices true;
     nonNbServices = collectServices false;
     # Return set of services ({ service1 = true; service2 = true; ... })
     # which are either defined or not defined by nix-bitcoin, depending
     # on `fromNixBitcoin`.
-    collectServices = fromNixBitcoin: lib.listToAttrs (builtins.concatLists (map (def:
+    collectServices = fromNixBitcoin: lib.listToAttrs (builtins.concatLists (zipListsWith (services: file:
       let
-        isNbSource = lib.hasPrefix nix-bitcoin-source def.file;
+        isNbSource = lib.hasPrefix nix-bitcoin-source file;
       in
-        # Nix has nor boolean XOR, so use `if`
+        # Nix has no boolean XOR, so use `if`
         lib.optionals (if fromNixBitcoin then isNbSource else !isNbSource) (
-          (map (service: { name = service; value = true; }) (builtins.attrNames def.value))
+          (map (service: { name = service; value = true; }) (builtins.attrNames services))
         )
-    ) systemdServiceDefs));
+    # TODO-EXTERNAL:
+    # Use `systemdServices.definitionsWithLocations` when https://github.com/NixOS/nixpkgs/pull/189836
+    # is included in nixpkgs stable.
+    ) systemdServices.definitions systemdServices.files));
   in
-    # Set difference: nbServices - nonNbServices
-    builtins.filter (nbService: ! nonNbServices ? ${nbService}) (builtins.attrNames nbServices);
+    # Calculate set difference: nbServices - nonNbServices
+    # and exclude unavailable services (defined via `mkIf false ...`) by checking `configSystemdServices`.
+    builtins.filter (nbService:
+      configSystemdServices ? ${nbService} && (! nonNbServices ? ${nbService})
+    ) (builtins.attrNames nbServices);
 
   # The concatenated list of values of ExecStart, ExecStop, ... (`scriptAttrs`) of all `nix-bitcoin-services`.
   serviceCmds = let
diff --git a/test/run-tests.sh b/test/run-tests.sh
index f33792d..0fa227e 100755
--- a/test/run-tests.sh
+++ b/test/run-tests.sh
@@ -306,6 +306,7 @@ buildable() {
     scenario=regtest buildTest "$@"
     scenario=hardened buildTest "$@"
     scenario=clightningReplication buildTest "$@"
+    scenario=lndPruned buildTest "$@"
 }
 
 examples() {
diff --git a/test/tests.nix b/test/tests.nix
index 7df63f0..cd30357 100644
--- a/test/tests.nix
+++ b/test/tests.nix
@@ -318,6 +318,12 @@ let
       services.btcpayserver.lbtc = mkForce false;
     };
 
+    # Test the special bitcoin RPC setup that lnd uses when bitcoin is pruned
+    lndPruned = {
+      services.lnd.enable = true;
+      services.bitcoind.prune = 1000;
+    };
+
     ## Examples / debug helper
 
     # Run a selection of tests in scenario 'netns'