diff --git a/plugins/available/jenv.plugin.bash b/plugins/available/jenv.plugin.bash
index 3cb2bcfc..08470688 100644
--- a/plugins/available/jenv.plugin.bash
+++ b/plugins/available/jenv.plugin.bash
@@ -4,6 +4,4 @@ about-plugin 'load jenv, if you are using it'
 export JENV_ROOT="$HOME/.jenv"
 pathmunge "$JENV_ROOT/bin"
 
-if which jenv > /dev/null; then eval "$(jenv init -)"; fi
-
-[[ -e $JENV_ROOT/completions/jenv.bash ]] && source $JENV_ROOT/completions/jenv.bash
+if which jenv > /dev/null; then eval "$(jenv init - bash)"; fi
diff --git a/plugins/available/nodenv.plugin.bash b/plugins/available/nodenv.plugin.bash
index f28e4045..1bbe7fbd 100644
--- a/plugins/available/nodenv.plugin.bash
+++ b/plugins/available/nodenv.plugin.bash
@@ -4,7 +4,4 @@ about-plugin 'load nodenv, if you are using it'
 export NODENV_ROOT="$HOME/.nodenv"
 pathmunge "$NODENV_ROOT/bin"
 
-[[ `which nodenv` ]] && eval "$(nodenv init -)"
-
-# Load the auto-completion script if nodenv was loaded.
-[[ -e $NODENV_ROOT/completions/nodenv.bash ]] && source $NODENV_ROOT/completions/nodenv.bash
+[[ `which nodenv` ]] && eval "$(nodenv init - bash)"
diff --git a/plugins/available/plenv.plugin.bash b/plugins/available/plenv.plugin.bash
index 1e527b72..1da2d61b 100644
--- a/plugins/available/plenv.plugin.bash
+++ b/plugins/available/plenv.plugin.bash
@@ -4,18 +4,15 @@ cite about-plugin
 about-plugin 'plenv plugin for Perl'
 
 if [[ -e "${HOME}/.plenv/bin" ]] ; then
-  
+
   # load plenv bin dir into path if it exists
   pathmunge "${HOME}/.plenv/bin"
-  
+
 fi
 
 if [[ `which plenv` ]] ; then
 
   # init plenv
-  eval "$(plenv init -)"
-
-  # Load the auto-completion script if it exists.
-  [[ -e "${HOME}/.plenv/completions/plenv.bash" ]] && source "${HOME}/.plenv/completions/plenv.bash"
+  eval "$(plenv init - bash)"
 
 fi
diff --git a/plugins/available/pyenv.plugin.bash b/plugins/available/pyenv.plugin.bash
index 0f6bffb8..dced31a8 100644
--- a/plugins/available/pyenv.plugin.bash
+++ b/plugins/available/pyenv.plugin.bash
@@ -4,12 +4,9 @@ about-plugin 'load pyenv, if you are using it'
 export PYENV_ROOT="$HOME/.pyenv"
 pathmunge "$PYENV_ROOT/bin"
 
-[[ `which pyenv` ]] && eval "$(pyenv init -)"
+[[ `which pyenv` ]] && eval "$(pyenv init - bash)"
 
 #Load pyenv virtualenv if the virtualenv plugin is installed.
 if pyenv virtualenv-init - &> /dev/null; then
-  eval "$(pyenv virtualenv-init -)"
+  eval "$(pyenv virtualenv-init - bash)"
 fi
-
-# Load the auto-completion script if pyenv was loaded.
-[[ -e $PYENV_ROOT/completions/pyenv.bash ]] && source $PYENV_ROOT/completions/pyenv.bash
diff --git a/plugins/available/rbenv.plugin.bash b/plugins/available/rbenv.plugin.bash
index 75d24154..ecba0c89 100644
--- a/plugins/available/rbenv.plugin.bash
+++ b/plugins/available/rbenv.plugin.bash
@@ -4,7 +4,4 @@ about-plugin 'load rbenv, if you are using it'
 export RBENV_ROOT="$HOME/.rbenv"
 pathmunge "$RBENV_ROOT/bin"
 
-[[ `which rbenv` ]] && eval "$(rbenv init -)"
-
-# Load the auto-completion script if rbenv was loaded.
-[[ -e $RBENV_ROOT/completions/rbenv.bash ]] && source $RBENV_ROOT/completions/rbenv.bash
+[[ `which rbenv` ]] && eval "$(rbenv init - bash)"