diff -u -r ../aria2-1.19.3/src/Makefile.am ./src/Makefile.am
--- ../aria2-1.19.3/src/Makefile.am	2015-12-06 08:59:48.000000000 -0500
+++ ./src/Makefile.am	2015-12-17 09:25:37.002930095 -0500
@@ -275,20 +275,6 @@
 SRCS += android/android.c
 endif # ANDROID
 
-# Android NDK R8e does not provide ftruncate64. Use assembly code from
-# android source code and link it.
-if ANDROID_ARM
-SRCS += android/arm-ftruncate64.S
-endif # ANDROID_ARM
-
-if ANDROID_MIPS
-SRCS += android/mips-ftruncate64.S
-endif # ANDROID_MIPS
-
-if ANDROID_X86
-SRCS += android/x86-ftruncate64.S android/x86-asm.h
-endif # ANDROID_X86
-
 if MINGW_BUILD
 SRCS += WinConsoleFile.cc WinConsoleFile.h
 endif # MINGW_BUILD