1 files changed, 1 insertions, 0 deletions
diff --git a/strv.h b/strv.h
index 9cd8732b4f..f0be83dd59 100644
--- a/strv.h
+++ b/strv.h
@@ -54,6 +54,7 @@ char **strv_split_quoted(const char *s) _malloc;
 char *strv_join(char **l, const char *separator) _malloc;
 
 char **strv_env_merge(char **x, ...) _sentinel;
+char **strv_env_delete(char **x, ...) _sentinel;
 
 #define STRV_FOREACH(s, l)                      \
         for ((s) = (l); (s) && *(s); (s)++)