Index: trunk/ppMerge/src/ppMergeCheckInputs.c
===================================================================
--- trunk/ppMerge/src/ppMergeCheckInputs.c	(revision 8781)
+++ trunk/ppMerge/src/ppMergeCheckInputs.c	(revision 8847)
@@ -5,4 +5,5 @@
 #include <stdio.h>
 #include <assert.h>
+#include <string.h>
 #include <pslib.h>
 #include <psmodules.h>