diff --git a/src/hydra-queue-runner/Makefile.am b/src/hydra-queue-runner/Makefile.am
index 38b7d342..6356a927 100644
--- a/src/hydra-queue-runner/Makefile.am
+++ b/src/hydra-queue-runner/Makefile.am
@@ -2,8 +2,7 @@ bin_PROGRAMS = hydra-queue-runner
 
 hydra_queue_runner_SOURCES = hydra-queue-runner.cc queue-monitor.cc dispatcher.cc \
  builder.cc build-result.cc build-remote.cc  \
- build-result.hh counter.hh token-server.hh state.hh db.hh \
- finally.hh
+ build-result.hh counter.hh token-server.hh state.hh db.hh
 hydra_queue_runner_LDADD = $(NIX_LIBS) -lpqxx
 
 AM_CXXFLAGS = $(NIX_CFLAGS) -Wall -laws-cpp-sdk-s3
diff --git a/src/hydra-queue-runner/finally.hh b/src/hydra-queue-runner/finally.hh
deleted file mode 100644
index 47c64dea..00000000
--- a/src/hydra-queue-runner/finally.hh
+++ /dev/null
@@ -1,12 +0,0 @@
-#pragma once
-
-/* A trivial class to run a function at the end of a scope. */
-class Finally
-{
-private:
-    std::function<void()> fun;
-
-public:
-    Finally(std::function<void()> fun) : fun(fun) { }
-    ~Finally() { fun(); }
-};