diff --git a/libc/arch-arm/arm.mk b/libc/arch-arm/arm.mk
index 1d9863c..e87ef38 100644
--- a/libc/arch-arm/arm.mk
+++ b/libc/arch-arm/arm.mk
@@ -31,6 +31,8 @@
 _LIBC_FORTIFY_FILES_TO_REMOVE := \
     bionic/__memcpy_chk.cpp \
     bionic/__memset_chk.cpp \
+    bionic/__strcpy_chk.cpp \
+    bionic/__strcat_chk.cpp \
 
 libc_common_src_files := \
     $(filter-out $(_LIBC_FORTIFY_FILES_TO_REMOVE),$(libc_common_src_files))