Add missing #include

NixOS · Nov 7, 2016 · b3ba762 · b3ba762
1 parent 18b7363
commit b3ba762
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/libutil/finally.hh b/src/libutil/finally.hh
@@ -1,5 +1,7 @@
 #pragma once
 
+#include <functional>
+
 /* A trivial class to run a function at the end of a scope. */
 class Finally
 {