diff --git a/pkgs/tools/misc/profetch/default.nix b/pkgs/tools/misc/profetch/default.nix
index 2f645cd80dac..846ee7451bd3 100644
--- a/pkgs/tools/misc/profetch/default.nix
+++ b/pkgs/tools/misc/profetch/default.nix
@@ -18,9 +18,11 @@ stdenv.mkDerivation rec {
     gplc profetch.pl --no-top-level            \
                      --no-debugger --no-fd-lib \
                      --no-fd-lib-warn --min-size -o profetch
+    runHook postBuild
   '';
 
   installPhase = ''
+    runHook preInstall
     install -Dm755 -t $out/bin profetch
   '';