diff --git a/zsh/gpg.zsh b/zsh/gpg.zsh
index 0a4b664..47c928b 100644
--- a/zsh/gpg.zsh
+++ b/zsh/gpg.zsh
@@ -1,10 +1,13 @@
-gpgconf --launch gpg-agent
-
-export SSH_AUTH_SOCK="$HOME/.gnupg/S.gpg-agent.ssh"
-
-TSOCK=$(gpgconf --list-dirs agent-ssh-socket || true)
-if [[ -n "$TSOCK" ]]
+if command -v gpgconf >/dev/null
 then
-    export SSH_AUTH_SOCK="$TSOCK"
-    unset TSOCK
+    gpgconf --launch gpg-agent
+
+    export SSH_AUTH_SOCK="$HOME/.gnupg/S.gpg-agent.ssh"
+
+    TSOCK=$(gpgconf --list-dirs agent-ssh-socket || true)
+    if [[ -n "$TSOCK" ]]
+    then
+        export SSH_AUTH_SOCK="$TSOCK"
+        unset TSOCK
+    fi
 fi