diff --git a/kickstart/files/kickstart.cfg b/kickstart/files/kickstart.cfg
index 1669505c..68f11851 100644
--- a/kickstart/files/kickstart.cfg
+++ b/kickstart/files/kickstart.cfg
@@ -1297,6 +1297,15 @@ if [ ${#vgs[@]} -eq 0 ] ; then
     ilog "No volume groups found"
 else
     for vg in ${vgs[@]} ; do
+        lvs=( $(exec_no_fds "$STOR_DEV_FDS" "lvs --select vg_uuid=${vg} --noheadings -o lv_name 2>/dev/null") )
+        vg_name=$(exec_no_fds "$STOR_DEV_FDS" "vgdisplay -C --noheadings --select vg_uuid=${vg} -o vg_name 2>/dev/null" | xargs)
+
+        ilog "Wipe any previous signatures from ${vg_name} volume group"
+        for lv in ${lvs[@]} ; do
+            ilog "Wipe any previous signatures from ${lv} logical volume"
+            exec_no_fds "$STOR_DEV_FDS" "wipefs -a /dev/${vg_name}/${lv} 2>/dev/null" 5 0.5 || wlog "Failed to wipe signatures from ${lv}"
+        done
+
         ilog "Disable volume group ${vg}"
         exec_no_fds "$STOR_DEV_FDS" "vgchange -an --select vg_uuid=${vg} 2>/dev/null" 5 0.5
         [ $? -ne 0 ] && report_failure_with_msg "Failed to disable ${vg}."
diff --git a/kickstart/files/miniboot.cfg b/kickstart/files/miniboot.cfg
index dd707f53..e250dbe7 100644
--- a/kickstart/files/miniboot.cfg
+++ b/kickstart/files/miniboot.cfg
@@ -1228,6 +1228,15 @@ if [ ${#vgs[@]} -eq 0 ] ; then
     ilog "No volume groups found"
 else
     for vg in ${vgs[@]}; do
+        lvs=( $(exec_no_fds "$STOR_DEV_FDS" "lvs --select vg_uuid=${vg} --noheadings -o lv_name 2>/dev/null") )
+        vg_name=$(exec_no_fds "$STOR_DEV_FDS" "vgdisplay -C --noheadings --select vg_uuid=${vg} -o vg_name 2>/dev/null" | xargs)
+
+        ilog "Wipe any previous signatures from ${vg_name} volume group"
+        for lv in ${lvs[@]} ; do
+            ilog "Wipe any previous signatures from ${lv} logical volume"
+            exec_no_fds "$STOR_DEV_FDS" "wipefs -a /dev/${vg_name}/${lv} 2>/dev/null" 5 0.5 || wlog "Failed to wipe signatures from ${lv}"
+        done
+
         ilog "Disable volume group ${vg}"
         exec_no_fds "$STOR_DEV_FDS" "vgchange -an --select vg_uuid=${vg} 2>/dev/null" 5 0.5
         [ $? -ne 0 ] && report_failure_with_msg "Failed to disable ${vg}."