diff --git a/compiler-rt/include/profile/InstrProfData.inc b/compiler-rt/include/profile/InstrProfData.inc
--- a/compiler-rt/include/profile/InstrProfData.inc
+++ b/compiler-rt/include/profile/InstrProfData.inc
@@ -657,7 +657,7 @@
 /* Raw profile format version (start from 1). */
 #define INSTR_PROF_RAW_VERSION 5
 /* Indexed profile format version (start from 1). */
-#define INSTR_PROF_INDEX_VERSION 5
+#define INSTR_PROF_INDEX_VERSION 6
 /* Coverage mapping format version (start from 0). */
 #define INSTR_PROF_COVMAP_VERSION 3