diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 18436357118..2ee6dc66b2d 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -3142,6 +3142,8 @@ let
 
   premake = callPackage ../development/tools/misc/premake { };
 
+  pstack = callPackage ../development/tools/misc/gdb/pstack.nix { };
+
   radare = callPackage ../development/tools/analysis/radare {
     inherit (gnome) vte;
     lua = lua5;