Index: src/resources/main/org/apache/poi/ss/formula/function/functionMetadata.txt
===================================================================
--- src/resources/main/org/apache/poi/ss/formula/function/functionMetadata.txt	(revision 1451559)
+++ src/resources/main/org/apache/poi/ss/formula/function/functionMetadata.txt	(working copy)
@@ -274,7 +274,7 @@
 353	NUMBERSTRING	2	2	V	V V		
 354	ROMAN	1	2	V	V V		
 # New Built-In Sheet Functions in BIFF8
-358	GETPIVOTDATA	2	30				
+358	GETPIVOTDATA	2	30	V	V R ...		
 359	HYPERLINK	1	2	V	V V		
 360	PHONETIC	1	1	V	R		
 361	AVERAGEA	1	30	V	R ...