diff --git a/libbacktrace/Android.mk b/libbacktrace/Android.mk
index f2f71f93c..ca1e4bf45 100755
--- a/libbacktrace/Android.mk
+++ b/libbacktrace/Android.mk
@@ -51,9 +51,6 @@ libbacktrace_src_files += \
 	UnwindMap.cpp \
 	UnwindPtrace.cpp \
 
-libbacktrace_c_includes := \
-	external/libunwind/include \
-
 libbacktrace_shared_libraries := \
 	libunwind \
 	libunwind-ptrace \