diff --git a/log.d b/log.d
new file mode 100644
index 0000000..aa92dad
--- /dev/null
+++ b/log.d
@@ -0,0 +1,29 @@
+/* dstep -I/path/to/ndk-r9d/toolchains/llvm-3.4/prebuilt/linux-x86/lib/clang/3.4/include /path/to/ndk-r9d/platforms/android-9/arch-x86/usr/include/android/log.h -o log.d*/
+
+module android.log;
+
+import core.stdc.stdarg;
+
+version (Android):
+extern (C):
+@system:
+nothrow:
+@nogc:
+
+enum android_LogPriority
+{
+    ANDROID_LOG_UNKNOWN,
+    ANDROID_LOG_DEFAULT,
+    ANDROID_LOG_VERBOSE,
+    ANDROID_LOG_DEBUG,
+    ANDROID_LOG_INFO,
+    ANDROID_LOG_WARN,
+    ANDROID_LOG_ERROR,
+    ANDROID_LOG_FATAL,
+    ANDROID_LOG_SILENT
+}
+
+int __android_log_write(int prio, const(char)* tag, const(char)* text);
+int __android_log_print(int prio, const(char)* tag, const(char)* fmt, ...);
+int __android_log_vprint(int prio, const(char)* tag, const(char)* fmt, va_list ap);
+void __android_log_assert(const(char)* cond, const(char)* tag, const(char)* fmt, ...);