diff --git a/UltiSnips/tex.snippets b/UltiSnips/tex.snippets
index a3f3ccb..fd5372c 100644
--- a/UltiSnips/tex.snippets
+++ b/UltiSnips/tex.snippets
@@ -4,7 +4,7 @@ extends texmath
 #                             LATEX SNIPPETS                              #
 ###########################################################################
 
-snippet r "\ref{}" w
+snippet r "\\ref{}" w
 \ref{$1}
 endsnippet
 
@@ -122,4 +122,12 @@ ${0}
 % subparagraph $2 (end)
 endsnippet
 
+###############
+#  Utilities  #
+###############
+
+snippet pac "Package" b
+\usepackage[${1:options}]{${2:package}}$0
+endsnippet
+
 # vim:ft=snippets: