diff --git a/pkgs/build-support/bintools-wrapper/default.nix b/pkgs/build-support/bintools-wrapper/default.nix
index 57859b2f371..bb0e6b82aa5 100644
--- a/pkgs/build-support/bintools-wrapper/default.nix
+++ b/pkgs/build-support/bintools-wrapper/default.nix
@@ -178,7 +178,7 @@ stdenv.mkDerivation {
       else throw "unknown emulation for platform: " + targetPlatform.config;
     in targetPlatform.platform.bfdEmulation or (fmt + "-" + arch);
 
-  propagatedBuildInputs = extraPackages;
+  depsTargetTargetPropagated = extraPackages;
 
   setupHook = ./setup-hook.sh;
 
diff --git a/pkgs/build-support/cc-wrapper/default.nix b/pkgs/build-support/cc-wrapper/default.nix
index 218e9f6b957..5d878d219f1 100644
--- a/pkgs/build-support/cc-wrapper/default.nix
+++ b/pkgs/build-support/cc-wrapper/default.nix
@@ -201,7 +201,8 @@ stdenv.mkDerivation {
       ln -s $ccPath/${targetPrefix}ghdl $out/bin/${targetPrefix}ghdl
     '';
 
-  propagatedBuildInputs = [ bintools ] ++ extraPackages;
+  propagatedBuildInputs = [ bintools ];
+  depsTargetTargetPropagated = extraPackages;
 
   setupHook = ./setup-hook.sh;