diff --git a/install_plan.cc b/install_plan.cc
index a17cb52..59bd5da 100644
--- a/install_plan.cc
+++ b/install_plan.cc
@@ -13,7 +13,6 @@
 namespace chromeos_update_engine {
 
 InstallPlan::InstallPlan(bool is_resume,
-                         bool is_full_update,
                          const string& url,
                          uint64_t payload_size,
                          const string& payload_hash,
@@ -22,7 +21,6 @@
                          const string& install_path,
                          const string& kernel_install_path)
     : is_resume(is_resume),
-      is_full_update(is_full_update),
       download_url(url),
       payload_size(payload_size),
       payload_hash(payload_hash),
@@ -36,7 +34,6 @@
       powerwash_required(false) {}
 
 InstallPlan::InstallPlan() : is_resume(false),
-                             is_full_update(false),  // play it safe.
                              payload_size(0),
                              metadata_size(0),
                              kernel_size(0),
@@ -47,7 +44,6 @@
 
 bool InstallPlan::operator==(const InstallPlan& that) const {
   return ((is_resume == that.is_resume) &&
-          (is_full_update == that.is_full_update) &&
           (download_url == that.download_url) &&
           (payload_size == that.payload_size) &&
           (payload_hash == that.payload_hash) &&
@@ -63,8 +59,7 @@
 
 void InstallPlan::Dump() const {
   LOG(INFO) << "InstallPlan: "
-            << (is_resume ? "resume" : "new_update")
-            << ", payload type: " << (is_full_update ? "full" : "delta")
+            << (is_resume ? ", resume" : ", new_update")
             << ", url: " << download_url
             << ", payload size: " << payload_size
             << ", payload hash: " << payload_hash