diff --git a/gpio-util/gpio.cpp b/gpio-util/gpio.cpp
index 0b671a8..0e825b9 100644
--- a/gpio-util/gpio.cpp
+++ b/gpio-util/gpio.cpp
@@ -18,17 +18,16 @@
 #include <fcntl.h>
 #include <sys/ioctl.h>
 
-#include <phosphor-logging/log.hpp>
+#include <phosphor-logging/lg2.hpp>
 
 #include <cassert>
+#include <cstring>
 
 namespace phosphor
 {
 namespace gpio
 {
 
-using namespace phosphor::logging;
-
 void GPIO::set(Value value)
 {
     assert(direction == Direction::output);
@@ -41,8 +40,7 @@
     auto rc = ioctl(lineFD(), GPIOHANDLE_SET_LINE_VALUES_IOCTL, &data);
     if (rc == -1)
     {
-        auto e = errno;
-        log<level::ERR>("Failed SET_LINE_VALUES ioctl", entry("ERRNO=%d", e));
+        lg2::error("Failed SET_LINE_VALUES ioctl: {ERRNO}", "ERRNO", errno);
         throw std::runtime_error("Failed SET_LINE_VALUES ioctl");
     }
 }
@@ -58,10 +56,8 @@
     FileDescriptor fd{open(device.c_str(), 0)};
     if (fd() == -1)
     {
-        auto e = errno;
-        log<level::ERR>("Failed opening GPIO device",
-                        entry("DEVICE=%s", device.c_str()),
-                        entry("ERRNO=%d", e));
+        lg2::error("Failed opening {DEVICE}: {ERRNO}", "DEVICE", device,
+                   "ERRNO", errno);
         throw std::runtime_error("Failed opening GPIO device");
     }
 
@@ -85,9 +81,8 @@
     auto rc = ioctl(fd(), GPIO_GET_LINEHANDLE_IOCTL, &request);
     if (rc == -1)
     {
-        auto e = errno;
-        log<level::ERR>("Failed GET_LINEHANDLE ioctl", entry("GPIO=%d", gpio),
-                        entry("ERRNO=%d", e));
+        lg2::error("Failed GET_LINEHANDLE ioctl {GPIO}: {ERRNO}", "GPIO", gpio,
+                   "ERRNO", errno);
         throw std::runtime_error("Failed GET_LINEHANDLE ioctl");
     }
 
diff --git a/gpio-util/main.cpp b/gpio-util/main.cpp
index 27da697..d7cdc3d 100644
--- a/gpio-util/main.cpp
+++ b/gpio-util/main.cpp
@@ -26,8 +26,6 @@
 #include "argument.hpp"
 #include "gpio.hpp"
 
-#include <phosphor-logging/log.hpp>
-
 #include <algorithm>
 #include <chrono>
 #include <iostream>
@@ -35,7 +33,6 @@
 #include <thread>
 
 using namespace phosphor::gpio;
-using namespace phosphor::logging;
 
 typedef void (*gpioFunction)(GPIO&, unsigned int);
 using gpioFunctionMap = std::map<std::string, gpioFunction>;