diff --git a/syntax/php.template b/syntax/php.template
index 91f2c38..9878af6 100644
--- a/syntax/php.template
+++ b/syntax/php.template
@@ -124,7 +124,7 @@ ${code}
 syntax keyword phpClasses containedin=ALLBUT,phpComment,phpStringDouble,phpStringSingle,phpIdentifier,phpMethodsVar
 
 " Control Structures
-syn keyword phpKeyword if echo else elseif while do for foreach function break switch case default continue return goto as endif endwhile endfor endforeach endswitch declare endeclare print new clone contained
+syn keyword phpKeyword if echo else elseif while do for foreach function break switch case default continue return goto as endif endwhile endfor endforeach endswitch declare endeclare print new clone yield contained
 
 " Exception Keywords
 syn keyword phpKeyword try catch finally throw contained
diff --git a/syntax/php.vim b/syntax/php.vim
index 1f17858..3f916db 100644
--- a/syntax/php.vim
+++ b/syntax/php.vim
@@ -327,7 +327,7 @@ syn keyword phpFunctions readgzfile gzrewind gzclose gzeof gzgetc gzgets gzgetss
 syntax keyword phpClasses containedin=ALLBUT,phpComment,phpStringDouble,phpStringSingle,phpIdentifier,phpMethodsVar
 
 " Control Structures
-syn keyword phpKeyword if echo else elseif while do for foreach function break switch case default continue return goto as endif endwhile endfor endforeach endswitch declare endeclare print new clone contained
+syn keyword phpKeyword if echo else elseif while do for foreach function break switch case default continue return goto as endif endwhile endfor endforeach endswitch declare endeclare print new clone yield contained
 
 " Exception Keywords
 syn keyword phpKeyword try catch finally throw contained