1 files changed, 5 insertions, 0 deletions
diff --git a/src/nix/edit.cc b/src/nix/edit.cc
index c9671f76d..d8d5895bd 100644
--- a/src/nix/edit.cc
+++ b/src/nix/edit.cc
@@ -3,6 +3,7 @@
 #include "eval.hh"
 #include "attr-path.hh"
 #include "progress-bar.hh"
+#include "affinity.hh"
 
 #include <unistd.h>
 
@@ -72,6 +73,10 @@ struct CmdEdit : InstallableCommand
 
         stopProgressBar();
 
+        restoreAffinity();
+        restoreSignals();
+        restoreMountNamespace();
+
         execvp(args.front().c_str(), stringsToCharPtrs(args).data());
 
         throw SysError("cannot run editor '%s'", editor);