diff --git a/users/tacocat/shell/bash.nix b/users/tacocat/shell/bash.nix
index 90af1f9..91c773a 100644
--- a/users/tacocat/shell/bash.nix
+++ b/users/tacocat/shell/bash.nix
@@ -10,12 +10,13 @@
     '';
 
     profileExtra = ''
-
       eval "$(ssh-agent -s)"
       ssh-add ~/.ssh/git_school
       ssh-add ~/.ssh/git_personal
       ssh-add ~/.ssh/id_ed25519
-
     '';
+    sessionVariables = {
+      _JAVA_AWT_WM_NONREPARENTING = 1;
+    };
   };
 }
diff --git a/users/tacocat/shell/fish.nix b/users/tacocat/shell/fish.nix
index 2257ac0..c6b3b53 100644
--- a/users/tacocat/shell/fish.nix
+++ b/users/tacocat/shell/fish.nix
@@ -11,6 +11,9 @@
         tmux attach
       end
     '';
+    shellAliases = {
+      xilinx-env = "nix develop --no-write-lock-file github:nix-community/nix-environments#xilinx-vitis";
+    };
     plugins = [
       {
         name = "z";