diff --git a/lrzip.c b/lrzip.c
index 8088090..129933e 100644
--- a/lrzip.c
+++ b/lrzip.c
@@ -41,6 +41,7 @@
 #include "rzip.h"
 #include "runzip.h"
 #include "util.h"
+#include "stream.h"
 #include "liblrzip.h" /* flag defines */
 
 #define MAGIC_LEN (39)
@@ -240,8 +241,6 @@ int open_tmpoutfile(rzip_control *control)
 	return fd_out;
 }
 
-extern const one_g;
-
 static void fwrite_stdout(void *buf, i64 len)
 {
 	uchar *offset_buf = buf;
diff --git a/stream.h b/stream.h
index b26dde2..af4db59 100644
--- a/stream.h
+++ b/stream.h
@@ -37,5 +37,6 @@ int write_stream(rzip_control *control, void *ss, int streamno, uchar *p, i64 le
 i64 read_stream(rzip_control *control, void *ss, int streamno, uchar *p, i64 len);
 int close_stream_out(rzip_control *control, void *ss);
 int close_stream_in(void *ss);
+const i64 one_g;
 
 #endif