diff --git a/fs_mgr/libdm/dm.cpp b/fs_mgr/libdm/dm.cpp
index ad3b6f4..8bcbec2 100644
--- a/fs_mgr/libdm/dm.cpp
+++ b/fs_mgr/libdm/dm.cpp
@@ -20,11 +20,19 @@
 #include <sys/sysmacros.h>
 #include <sys/types.h>
 
+#include <android-base/logging.h>
 #include <android-base/macros.h>
 
 namespace android {
 namespace dm {
 
+DeviceMapper::DeviceMapper() : fd_(-1) {
+    fd_ = TEMP_FAILURE_RETRY(open("/dev/device-mapper", O_RDWR | O_CLOEXEC));
+    if (fd_ < 0) {
+        PLOG(ERROR) << "Failed to open device-mapper";
+    }
+}
+
 DeviceMapper& DeviceMapper::Instance() {
     static DeviceMapper instance;
     return instance;
diff --git a/fs_mgr/libdm/include/libdm/dm.h b/fs_mgr/libdm/include/libdm/dm.h
index e2bc729..9b61ddc 100644
--- a/fs_mgr/libdm/include/libdm/dm.h
+++ b/fs_mgr/libdm/include/libdm/dm.h
@@ -29,8 +29,6 @@
 #include <utility>
 #include <vector>
 
-#include <android-base/logging.h>
-
 #include "dm_table.h"
 
 // The minimum expected device mapper major.minor version
@@ -144,12 +142,7 @@
 
     void InitIo(struct dm_ioctl* io, const std::string& name = std::string()) const;
 
-    DeviceMapper() : fd_(-1) {
-        fd_ = TEMP_FAILURE_RETRY(open("/dev/device-mapper", O_RDWR | O_CLOEXEC));
-        if (fd_ < 0) {
-            PLOG(ERROR) << "Failed to open device-mapper";
-        }
-    }
+    DeviceMapper();
 
     // Creates a device mapper device with given name.
     // Return 'true' on success and 'false' on failure to
diff --git a/fs_mgr/libdm/include/libdm/dm_target.h b/fs_mgr/libdm/include/libdm/dm_target.h
index 31863c8..aab89e5 100644
--- a/fs_mgr/libdm/include/libdm/dm_target.h
+++ b/fs_mgr/libdm/include/libdm/dm_target.h
@@ -23,8 +23,6 @@
 #include <string>
 #include <vector>
 
-#include <android-base/logging.h>
-
 namespace android {
 namespace dm {
 
diff --git a/fs_mgr/tools/dmctl.cpp b/fs_mgr/tools/dmctl.cpp
index 45a81af..879ba21 100644
--- a/fs_mgr/tools/dmctl.cpp
+++ b/fs_mgr/tools/dmctl.cpp
@@ -22,6 +22,7 @@
 #include <sys/types.h>
 #include <unistd.h>
 
+#include <android-base/logging.h>
 #include <android-base/parseint.h>
 #include <android-base/unique_fd.h>
 #include <libdm/dm.h>