diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..55d00c5
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+.vim
diff --git a/shell.nix b/shell.nix
index 053325d..6613a8c 100644
--- a/shell.nix
+++ b/shell.nix
@@ -12,9 +12,6 @@ pkgs.mkShell {
   shellHook = ''
     mkdir -p $HOME/.gnupg
     echo "pinentry-program = ${pkgs.pinentry-curses}/bin/pinentry-curses" > $HOME/.gnupg/gpg-agent.conf
-    echo "debug-pinentry" >> $HOME/.gnupg/gpg-agent.conf
-    echo "debug ipc" >> $HOME/.gnupg/gpg-agent.conf
-    echo "verbose" >> $HOME/.gnupg/gpg-agent.conf
     echo "enable-ssh-support" >> $HOME/.gnupg/gpg-agent.conf
 
     chmod 700 /root/.gnupg
@@ -38,6 +35,8 @@ pkgs.mkShell {
     touch dummy
     gpg -r hans --encrypt dummy
     gpg --decrypt dummy.gpg
+    rm dummy
+    rm dummy.gpg
 
 
     # Clone the repository