Index: gnupg-2.0.10/doc/gpg-agent.texi
===================================================================
--- gnupg-2.0.10/doc/gpg-agent.texi
+++ gnupg-2.0.10/doc/gpg-agent.texi
@@ -66,11 +66,11 @@
 @smallexample
 if test -f $HOME/.gpg-agent-info && \
    kill -0 $(cut -d: -f 2 $HOME/.gpg-agent-info) 2>/dev/null; then
-     GPG_AGENT_INFO=$(cat $HOME/.gpg-agent-info)
-     export GPG_AGENT_INFO   
+     eval $(cat $HOME/.gpg-agent-info)
+     eval $(cut -d= -f 1 < $HOME/.gpg-agent-info | xargs echo export)
 else
      eval $(gpg-agent --daemon)
-     echo $GPG_AGENT_INFO >$HOME/.gpg-agent-info
+     echo GPG_AGENT_INFO=$GPG_AGENT_INFO >$HOME/.gpg-agent-info
 fi
 @end smallexample