diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_mallinfo.h b/compiler-rt/lib/sanitizer_common/sanitizer_mallinfo.h
new file mode 100644
--- /dev/null
+++ b/compiler-rt/lib/sanitizer_common/sanitizer_mallinfo.h
@@ -0,0 +1,34 @@
+//===-- sanitizer_mallinfo.h ----------------------------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+//
+// This file is a part of Sanitizer common code.
+//
+// Definition for mallinfo on different platforms.
+//===----------------------------------------------------------------------===//
+
+#ifndef SANITIZER_MALLINFO_H
+#define SANITIZER_MALLINFO_H
+
+#include "sanitizer_internal_defs.h"
+#include "sanitizer_platform.h"
+
+#if SANITIZER_ANDROID
+
+struct __sanitizer_struct_mallinfo {
+  uptr v[10];
+};
+
+#elif SANITIZER_LINUX || SANITIZER_APPLE || SANITIZER_FUCHSIA
+
+struct __sanitizer_struct_mallinfo {
+  int v[10];
+};
+
+#endif
+
+#endif  // SANITIZER_MALLINFO_H
diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_posix.h b/compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_posix.h
--- a/compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_posix.h
+++ b/compiler-rt/lib/sanitizer_common/sanitizer_platform_limits_posix.h
@@ -18,6 +18,7 @@
 
 #include "sanitizer_internal_defs.h"
 #include "sanitizer_platform.h"
+#include "sanitizer_mallinfo.h"
 
 #if SANITIZER_APPLE
 #include <sys/cdefs.h>
@@ -204,17 +205,7 @@
 };
 #endif // SANITIZER_LINUX
 
-#if SANITIZER_ANDROID
-struct __sanitizer_struct_mallinfo {
-  uptr v[10];
-};
-#endif
-
 #if SANITIZER_LINUX && !SANITIZER_ANDROID
-struct __sanitizer_struct_mallinfo {
-  int v[10];
-};
-
 extern unsigned struct_ustat_sz;
 extern unsigned struct_rlimit64_sz;
 extern unsigned struct_statvfs64_sz;