diff --git a/perfc_port_pmu.h b/perfc_port_pmu.h
index 741d320..5063cbc 100644
--- a/perfc_port_pmu.h
+++ b/perfc_port_pmu.h
@@ -28,7 +28,6 @@
         struct {                                                                \
             uint64_t dwNoInstr;                                                 \
             uint64_t dwNoMemAccess;                                             \
-            uint64_t dwNoCacheMiss;                                             \
             uint64_t dwNoL1DCacheRefill;                                        \
             int64_t lCycles;                                                    \
             uint32_t wInstrCalib;                                               \