diff --git a/libcutils/fs_config.cpp b/libcutils/fs_config.cpp
index 5b5f2eb..897a169 100644
--- a/libcutils/fs_config.cpp
+++ b/libcutils/fs_config.cpp
@@ -39,6 +39,8 @@
 #include <private/android_filesystem_config.h>
 #include <utils/Compat.h>
 
+#include "fs_config.h"
+
 #ifndef O_BINARY
 #define O_BINARY 0
 #endif
@@ -47,6 +49,7 @@
 using android::base::StartsWith;
 
 #define ALIGN(x, alignment) (((x) + ((alignment)-1)) & ~((alignment)-1))
+#define CAP_MASK_LONG(cap_name) (1ULL << (cap_name))
 
 // Rules for directories.
 // These rules are applied based on "first match", so they
diff --git a/libcutils/fs_config.h b/libcutils/fs_config.h
new file mode 100644
index 0000000..66ad48b
--- /dev/null
+++ b/libcutils/fs_config.h
@@ -0,0 +1,37 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <stdint.h>
+
+// Binary format for the runtime <partition>/etc/fs_config_(dirs|files) filesystem override files.
+struct fs_path_config_from_file {
+    uint16_t len;
+    uint16_t mode;
+    uint16_t uid;
+    uint16_t gid;
+    uint64_t capabilities;
+    char prefix[];
+} __attribute__((__aligned__(sizeof(uint64_t))));
+
+struct fs_path_config {
+    unsigned mode;
+    unsigned uid;
+    unsigned gid;
+    uint64_t capabilities;
+    const char* prefix;
+};
diff --git a/libcutils/fs_config_test.cpp b/libcutils/fs_config_test.cpp
index c26315f..9627152 100644
--- a/libcutils/fs_config_test.cpp
+++ b/libcutils/fs_config_test.cpp
@@ -25,7 +25,8 @@
 #include <android-base/strings.h>
 
 #include <private/android_filesystem_config.h>
-#include <private/fs_config.h>
+
+#include "fs_config.h"
 
 extern const fs_path_config* __for_testing_only__android_dirs;
 extern const fs_path_config* __for_testing_only__android_files;
diff --git a/libcutils/include/private/fs_config.h b/libcutils/include/private/fs_config.h
index 603cf1a..8a9a1ff 100644
--- a/libcutils/include/private/fs_config.h
+++ b/libcutils/include/private/fs_config.h
@@ -19,44 +19,17 @@
 ** by the device side of adb.
 */
 
-#ifndef _LIBS_CUTILS_PRIVATE_FS_CONFIG_H
-#define _LIBS_CUTILS_PRIVATE_FS_CONFIG_H
+#pragma once
 
 #include <stdint.h>
 #include <sys/cdefs.h>
-#include <sys/types.h>
 
 #if defined(__BIONIC__)
 #include <linux/capability.h>
 #else  // defined(__BIONIC__)
-#include "android_filesystem_capability.h"
+#include <private/android_filesystem_capability.h>
 #endif  // defined(__BIONIC__)
 
-#define CAP_MASK_LONG(cap_name) (1ULL << (cap_name))
-
-/*
- * binary format for the runtime <partition>/etc/fs_config_(dirs|files)
- * filesystem override files.
- */
-
-/* The following structure is stored little endian */
-struct fs_path_config_from_file {
-    uint16_t len;
-    uint16_t mode;
-    uint16_t uid;
-    uint16_t gid;
-    uint64_t capabilities;
-    char prefix[];
-} __attribute__((__aligned__(sizeof(uint64_t))));
-
-struct fs_path_config {
-    unsigned mode;
-    unsigned uid;
-    unsigned gid;
-    uint64_t capabilities;
-    const char* prefix;
-};
-
 /* Rules for directories and files has moved to system/code/libcutils/fs_config.c */
 
 __BEGIN_DECLS
@@ -75,5 +48,3 @@
                unsigned* mode, uint64_t* capabilities);
 
 __END_DECLS
-
-#endif /* _LIBS_CUTILS_PRIVATE_FS_CONFIG_H */