diff --git a/stream.c b/stream.c
index a745ad5..b72d6ef 100644
--- a/stream.c
+++ b/stream.c
@@ -64,7 +64,7 @@
 #include "lrzip.h"
 
 
-#ifdef __APPLE__
+#if defined(__APPLE__) || defined(__FreeBSD__)
 # define fmemopen fake_fmemopen
 # define open_memstream fake_open_memstream
 # define memstream_update_buffer fake_open_memstream_update_buffer