1 files changed, 1 insertions, 0 deletions

diff --git a/strbuf.c b/strbuf.c
index 15209777d5..b9cd593b14 100644
--- a/strbuf.c
+++ b/strbuf.c
@@ -1,5 +1,6 @@
 #include "cache.h"
 #include "alloc.h"
+#include "environment.h"
 #include "gettext.h"
 #include "hex.h"
 #include "refs.h"