1 files changed, 0 insertions, 3 deletions
diff --git a/src/nix-build/nix-build.cc b/src/nix-build/nix-build.cc
index 3d02276bf420..1581c282c75c 100755
--- a/src/nix-build/nix-build.cc
+++ b/src/nix-build/nix-build.cc
@@ -167,9 +167,6 @@ void mainWrapped(int argc, char * * argv)
             buildMode = bmRepair;
         }
 
-        else if (*arg == "--hash")
-            buildMode = bmHash;
-
         else if (*arg == "--run-env") // obsolete
             runEnv = true;