diff --git a/lib/libarchive/Makefile b/lib/libarchive/Makefile
index 634ef7157be4..d3204e1f2208 100644
--- a/lib/libarchive/Makefile
+++ b/lib/libarchive/Makefile
@@ -7,7 +7,6 @@ _LIBARCHIVEDIR=	${SRCTOP}/contrib/libarchive
 LIB=	archive
 
 LIBADD=	z bz2 lzma bsdxml
-CFLAGS+= -DHAVE_BZLIB_H=1 -DHAVE_LIBLZMA=1 -DHAVE_LZMA_H=1
 
 # FreeBSD SHLIB_MAJOR value is managed as part of the FreeBSD system.
 # It has no real relation to the libarchive version number.
diff --git a/lib/libarchive/config_freebsd.h b/lib/libarchive/config_freebsd.h
index 99f50150605e..3ff4930d339e 100644
--- a/lib/libarchive/config_freebsd.h
+++ b/lib/libarchive/config_freebsd.h
@@ -133,14 +133,17 @@
 #define HAVE_LCHFLAGS 1
 #define HAVE_LCHMOD 1
 #define HAVE_LCHOWN 1
+#define HAVE_LIBLZMA 1
 #define HAVE_LIBZ 1
 #define HAVE_LIMITS_H 1
 #define HAVE_LINK 1
+#define HAVE_LZMA_H 1
 #define HAVE_LOCALE_H 1
 #define HAVE_LOCALTIME_R 1
 #define HAVE_LONG_LONG_INT 1
 #define HAVE_LSTAT 1
 #define HAVE_LUTIMES 1
+#define HAVE_LZMA_STREAM_ENCODER_MT 1
 #define HAVE_MBRTOWC 1
 #define HAVE_MEMMOVE 1
 #define HAVE_MEMORY_H 1