diff --git a/libc/Android.mk b/libc/Android.mk
index 330e51758..1688abe06 100644
--- a/libc/Android.mk
+++ b/libc/Android.mk
@@ -853,10 +853,12 @@ LOCAL_SRC_FILES := $(libc_bionic_src_files)
 LOCAL_CFLAGS := $(libc_common_cflags) \
     -Wframe-larger-than=2048 \
 
-ifeq ($(TARGET_ARCH),x86_64)
-  # Clang assembler has problem with ssse3-strcmp-slm.S, http://b/17302991
-  LOCAL_CLANG_ASFLAGS += -no-integrated-as
-endif
+# ssse3-strcmp-slm.S does not compile with Clang.
+LOCAL_CLANG_ASFLAGS_x86_64 += -no-integrated-as
+
+# memcpy.S, memchr.S, etc. do not compile with Clang.
+LOCAL_CLANG_ASFLAGS_arm += -no-integrated-as
+LOCAL_CLANG_ASFLAGS_arm64 += -no-integrated-as
 
 LOCAL_CONLYFLAGS := $(libc_common_conlyflags)
 LOCAL_CPPFLAGS := $(libc_common_cppflags)