diff --git a/project/msm8610.mk b/project/msm8610.mk
index 3f7dcbb..5bcad33 100644
--- a/project/msm8610.mk
+++ b/project/msm8610.mk
@@ -10,6 +10,9 @@
 EMMC_BOOT := 1
 ENABLE_SDHCI_SUPPORT := 1
 
+#enable power on vibrator feature
+ENABLE_PON_VIB_SUPPORT := true
+
 #DEFINES += WITH_DEBUG_DCC=1
 DEFINES += WITH_DEBUG_UART=1
 DEFINES += WITH_DEBUG_LOG_BUF=1
@@ -29,6 +32,10 @@
 #is with the linker and file a bug report.
 ENABLE_THUMB := false
 
+ifeq ($(ENABLE_PON_VIB_SUPPORT),true)
+DEFINES += PON_VIB_SUPPORT=1
+endif
+
 ifeq ($(ENABLE_SDHCI_SUPPORT),1)
 DEFINES += MMC_SDHCI_SUPPORT=1
 endif