4 files changed, 5 insertions, 2 deletions
diff --git a/src/libstore/binary-cache-store.cc b/src/libstore/binary-cache-store.cc
index 4f5f8607d..09e1c254b 100644
--- a/src/libstore/binary-cache-store.cc
+++ b/src/libstore/binary-cache-store.cc
@@ -179,6 +179,9 @@ ref<const ValidPathInfo> BinaryCacheStore::addToStoreCommon(
     narInfo->url = "nar/" + narInfo->fileHash->to_string(Base32, false) + ".nar"
         + (compression == "xz" ? ".xz" :
            compression == "bzip2" ? ".bz2" :
+           compression == "zstd" ? ".zst" :
+           compression == "lzip" ? ".lzip" :
+           compression == "lz4" ? ".lz4" :
            compression == "br" ? ".br" :
            "");
 
diff --git a/src/libstore/build/derivation-goal.cc b/src/libstore/build/derivation-goal.cc
index 3ce538f77..55ced2215 100644
--- a/src/libstore/build/derivation-goal.cc
+++ b/src/libstore/build/derivation-goal.cc
@@ -20,6 +20,7 @@
 #include <sys/types.h>
 #include <sys/socket.h>
 #include <sys/un.h>
+#include <sys/wait.h>
 #include <netdb.h>
 #include <fcntl.h>
 #include <termios.h>
diff --git a/src/libstore/daemon.cc b/src/libstore/daemon.cc
index affd60472..0be9d2c54 100644
--- a/src/libstore/daemon.cc
+++ b/src/libstore/daemon.cc
@@ -887,7 +887,6 @@ static void performOp(TunnelLogger * logger, ref<Store> store,
         logger->startWork();
         auto outputId = DrvOutput::parse(readString(from));
         auto outputPath = StorePath(readString(from));
-        auto resolvedDrv = StorePath(readString(from));
         store->registerDrvOutput(Realisation{
             .id = outputId, .outPath = outputPath});
         logger->stopWork();
diff --git a/src/libstore/filetransfer.cc b/src/libstore/filetransfer.cc
index 8ea5cdc9d..514ab3bf9 100644
--- a/src/libstore/filetransfer.cc
+++ b/src/libstore/filetransfer.cc
@@ -148,7 +148,7 @@ struct curlFileTransfer : public FileTransfer
         }
 
         LambdaSink finalSink;
-        std::shared_ptr<CompressionSink> decompressionSink;
+        std::shared_ptr<FinishSink> decompressionSink;
         std::optional<StringSink> errorSink;
 
         std::exception_ptr writeException;