diff --git a/meta-ibm/meta-romulus/recipes-phosphor/fans/phosphor-fan_%.bbappend b/meta-ibm/meta-romulus/recipes-phosphor/fans/phosphor-fan_%.bbappend
index af5e1e6..8a0875e 100644
--- a/meta-ibm/meta-romulus/recipes-phosphor/fans/phosphor-fan_%.bbappend
+++ b/meta-ibm/meta-romulus/recipes-phosphor/fans/phosphor-fan_%.bbappend
@@ -1,5 +1,7 @@
 FILESEXTRAPATHS_prepend_romulus := "${THISDIR}/${BPN}:"
 
+SRCREV = "d9a580aa5037fdb08911940263a580b036f2d9fa"
+
 # Package configuration
 FAN_PACKAGES += " \
         phosphor-cooling-type \
@@ -19,4 +21,3 @@
 COOLING_ENV_FMT = "obmc/phosphor-fan/phosphor-cooling-type-{0}.conf"
 
 SYSTEMD_ENVIRONMENT_FILE_phosphor-cooling-type_append_romulus = " ${@compose_list(d, 'COOLING_ENV_FMT', 'OBMC_CHASSIS_INSTANCES')}"
-
diff --git a/meta-ibm/meta-witherspoon/recipes-phosphor/fans/phosphor-fan_%.bbappend b/meta-ibm/meta-witherspoon/recipes-phosphor/fans/phosphor-fan_%.bbappend
index 58c1a5f..2e2e0ec 100644
--- a/meta-ibm/meta-witherspoon/recipes-phosphor/fans/phosphor-fan_%.bbappend
+++ b/meta-ibm/meta-witherspoon/recipes-phosphor/fans/phosphor-fan_%.bbappend
@@ -1,5 +1,7 @@
 FILESEXTRAPATHS_prepend := "${THISDIR}/${BPN}:"
 
+SRCREV = "d9a580aa5037fdb08911940263a580b036f2d9fa"
+
 # Package configuration
 FAN_PACKAGES += " \
         phosphor-cooling-type \