diff --git a/fastboot/README.md b/fastboot/README.md
index 15b5965..c224448 100644
--- a/fastboot/README.md
+++ b/fastboot/README.md
@@ -136,10 +136,6 @@
                        should not support "upload" unless it supports an
                        oem command that requires "upload" capabilities.
 
-    verify:%08x        Send a digital signature to verify the downloaded
-                       data.  Required if the bootloader is "secure"
-                       otherwise "flash" and "boot" will be ignored.
-
     flash:%s           Write the previously downloaded image to the
                        named partition (if possible).
 
@@ -159,8 +155,6 @@
                        the bootloader and then upgrading other partitions
                        using the new bootloader.
 
-    powerdown          Power off the device.
-
 
 
 ## Client Variables
diff --git a/fastboot/constants.h b/fastboot/constants.h
index 6542b83..063cd40 100644
--- a/fastboot/constants.h
+++ b/fastboot/constants.h
@@ -18,7 +18,6 @@
 #define FB_CMD_GETVAR "getvar"
 #define FB_CMD_DOWNLOAD "download"
 #define FB_CMD_UPLOAD "upload"
-#define FB_CMD_VERIFY "verify"
 #define FB_CMD_FLASH "flash"
 #define FB_CMD_ERASE "erase"
 #define FB_CMD_BOOT "boot"
@@ -29,7 +28,6 @@
 #define FB_CMD_REBOOT_BOOTLOADER "reboot-bootloader"
 #define FB_CMD_REBOOT_RECOVERY "reboot-recovery"
 #define FB_CMD_REBOOT_FASTBOOT "reboot-fastboot"
-#define FB_CMD_POWERDOWN "powerdown"
 #define FB_CMD_CREATE_PARTITION "create-logical-partition"
 #define FB_CMD_DELETE_PARTITION "delete-logical-partition"
 #define FB_CMD_RESIZE_PARTITION "resize-logical-partition"
diff --git a/fastboot/fastboot_driver.cpp b/fastboot/fastboot_driver.cpp
index e8587c7..ceee066 100644
--- a/fastboot/fastboot_driver.cpp
+++ b/fastboot/fastboot_driver.cpp
@@ -89,10 +89,6 @@
     return GetVar("all", &tmp, response);
 }
 
-RetCode FastBootDriver::Powerdown(std::string* response, std::vector<std::string>* info) {
-    return RawCommand(Commands::POWERDOWN, response, info);
-}
-
 RetCode FastBootDriver::Reboot(std::string* response, std::vector<std::string>* info) {
     return RawCommand(Commands::REBOOT, response, info);
 }
@@ -107,11 +103,6 @@
     return RawCommand(Commands::SET_ACTIVE + part, response, info);
 }
 
-RetCode FastBootDriver::Verify(uint32_t num, std::string* response, std::vector<std::string>* info) {
-    std::string cmd = android::base::StringPrintf("%s%08" PRIx32, Commands::VERIFY.c_str(), num);
-    return RawCommand(cmd, response, info);
-}
-
 RetCode FastBootDriver::FlashPartition(const std::string& part, const std::vector<char>& data) {
     RetCode ret;
     if ((ret = Download(data))) {
@@ -436,11 +427,9 @@
 const std::string FastBootDriver::Commands::ERASE = "erase:";
 const std::string FastBootDriver::Commands::FLASH = "flash:";
 const std::string FastBootDriver::Commands::GET_VAR = "getvar:";
-const std::string FastBootDriver::Commands::POWERDOWN = "powerdown";
 const std::string FastBootDriver::Commands::REBOOT = "reboot";
 const std::string FastBootDriver::Commands::SET_ACTIVE = "set_active:";
 const std::string FastBootDriver::Commands::UPLOAD = "upload";
-const std::string FastBootDriver::Commands::VERIFY = "verify:";
 
 /******************************* PRIVATE **************************************/
 RetCode FastBootDriver::SendBuffer(int fd, size_t size) {
diff --git a/fastboot/fastboot_driver.h b/fastboot/fastboot_driver.h
index a97ed2c..4647945 100644
--- a/fastboot/fastboot_driver.h
+++ b/fastboot/fastboot_driver.h
@@ -86,7 +86,6 @@
     RetCode GetVar(const std::string& key, std::string* val,
                    std::vector<std::string>* info = nullptr);
     RetCode GetVarAll(std::vector<std::string>* response);
-    RetCode Powerdown(std::string* response = nullptr, std::vector<std::string>* info = nullptr);
     RetCode Reboot(std::string* response = nullptr, std::vector<std::string>* info = nullptr);
     RetCode RebootTo(std::string target, std::string* response = nullptr,
                      std::vector<std::string>* info = nullptr);
@@ -94,8 +93,6 @@
                       std::vector<std::string>* info = nullptr);
     RetCode Upload(const std::string& outfile, std::string* response = nullptr,
                    std::vector<std::string>* info = nullptr);
-    RetCode Verify(uint32_t num, std::string* response = nullptr,
-                   std::vector<std::string>* info = nullptr);
 
     /* HIGHER LEVEL COMMANDS -- Composed of the commands above */
     RetCode FlashPartition(const std::string& part, const std::vector<char>& data);
@@ -136,11 +133,9 @@
         static const std::string ERASE;
         static const std::string FLASH;
         static const std::string GET_VAR;
-        static const std::string POWERDOWN;
         static const std::string REBOOT;
         static const std::string SET_ACTIVE;
         static const std::string UPLOAD;
-        static const std::string VERIFY;
     };
 
     Transport* transport_;
diff --git a/fastboot/fuzzy_fastboot/main.cpp b/fastboot/fuzzy_fastboot/main.cpp
index 14bf5bf..1d30f8b 100644
--- a/fastboot/fuzzy_fastboot/main.cpp
+++ b/fastboot/fuzzy_fastboot/main.cpp
@@ -86,9 +86,8 @@
 
 const std::string DEFAULT_OUPUT_NAME = "out.img";
 // const char scratch_partition[] = "userdata";
-const std::vector<std::string> CMDS{"boot",        "continue", "download:", "erase:",
-                                    "flash:",      "getvar:",  "powerdown", "reboot",
-                                    "set_active:", "upload",   "verify"};
+const std::vector<std::string> CMDS{"boot",    "continue", "download:",   "erase:", "flash:",
+                                    "getvar:", "reboot",   "set_active:", "upload"};
 
 // For pretty printing we need all these overloads
 ::std::ostream& operator<<(::std::ostream& os, const RetCode& ret) {