about summary refs log tree commit diff
path: root/third_party/nix/src/libexpr/get-drvs.hh
diff options
context:
space:
mode:
Diffstat (limited to 'third_party/nix/src/libexpr/get-drvs.hh')
-rw-r--r--third_party/nix/src/libexpr/get-drvs.hh2
1 files changed, 1 insertions, 1 deletions
diff --git a/third_party/nix/src/libexpr/get-drvs.hh b/third_party/nix/src/libexpr/get-drvs.hh
index bb20c32c0b..30645123ea 100644
--- a/third_party/nix/src/libexpr/get-drvs.hh
+++ b/third_party/nix/src/libexpr/get-drvs.hh
@@ -7,7 +7,7 @@
 
 namespace nix {
 
-struct DrvInfo {
+struct DrvInfo : public gc {
  public:
   typedef std::map<std::string, Path> Outputs;