diff --git a/plugins/pip/pip.plugin.zsh b/plugins/pip/pip.plugin.zsh
index bf1aafd4a..02b244e9f 100644
--- a/plugins/pip/pip.plugin.zsh
+++ b/plugins/pip/pip.plugin.zsh
@@ -33,7 +33,7 @@ zsh-pip-cache-packages() {
   if [[ ! -f $ZSH_PIP_CACHE_FILE ]]; then
       echo -n "(...caching package index...)"
       tmp_cache=/tmp/zsh_tmp_cache
-      touch $tmp_cache
+      touch "$tmp_cache"
       for index in $ZSH_PIP_INDEXES ; do
           # well... I've already got two problems
           curl -L $index 2>/dev/null | \
diff --git a/plugins/sublime/sublime.plugin.zsh b/plugins/sublime/sublime.plugin.zsh
index cc84de737..956d5d56f 100644
--- a/plugins/sublime/sublime.plugin.zsh
+++ b/plugins/sublime/sublime.plugin.zsh
@@ -109,7 +109,7 @@ function create_project() {
   local _sublime_project_file=$_target/$(basename $_target).sublime-project
 
   if [[ ! -f $_sublime_project_file ]]; then
-    touch $_sublime_project_file
+    touch "$_sublime_project_file"
 
     echo -e "{"                         >> $_sublime_project_file
     echo -e "\t\"folders\":"            >> $_sublime_project_file
diff --git a/rxjs-pr b/rxjs-pr
new file mode 160000
index 000000000..c15b37f81
--- /dev/null
+++ b/rxjs-pr
@@ -0,0 +1 @@
+Subproject commit c15b37f81ba5f5abea8c872b0189a70b150df4cb