diff --git a/libctru/include/3ds/services/apt.h b/libctru/include/3ds/services/apt.h
index 132245b..7c5620c 100644
--- a/libctru/include/3ds/services/apt.h
+++ b/libctru/include/3ds/services/apt.h
@@ -112,7 +112,7 @@ Result APT_PrepareToCloseApplication(Handle* handle, u8 a);
 Result APT_CloseApplication(Handle* handle, u32 a, u32 b, u32 c);
 Result APT_SetAppCpuTimeLimit(Handle* handle, u32 percent);
 Result APT_GetAppCpuTimeLimit(Handle* handle, u32 *percent);
-Result APT_CheckNew3DS_Application(Handle* handle, u8 *out);//*Application and *System use APT commands 0x01010000 and 0x01020000. Using APT_CheckNew3DS() is recommended, this determines which of those two funcs to use automatically. When this is first called(this calls aptOpenSession/aptCloseSession internally), this initializes an internal flag, which is then used for the out val for all future calls.
+Result APT_CheckNew3DS_Application(Handle* handle, u8 *out);// Note: this function is unreliable, see: http://3dbrew.org/wiki/APT:PrepareToStartApplication
 Result APT_CheckNew3DS_System(Handle* handle, u8 *out);
 Result APT_CheckNew3DS(Handle* handle, u8 *out);
 Result APT_PrepareToDoAppJump(Handle* handle, u8 flags, u64 programID, u8 mediatype);