2 files changed, 3 insertions, 3 deletions
diff --git a/src/shared/path-util.c b/src/shared/path-util.c
index 2cc2b2d4b7..fc42a704b7 100644
--- a/src/shared/path-util.c
+++ b/src/shared/path-util.c
@@ -464,9 +464,9 @@ int find_binary(const char *name, char **filename) {
         }
 }
 
-bool paths_check_timestamp(char **paths, usec_t *timestamp, bool update) {
+bool paths_check_timestamp(const char* const* paths, usec_t *timestamp, bool update) {
         bool changed = false;
-        char **i;
+        const char* const* i;
 
         assert(timestamp);
 
diff --git a/src/shared/path-util.h b/src/shared/path-util.h
index 4b74fe077e..178bed5f17 100644
--- a/src/shared/path-util.h
+++ b/src/shared/path-util.h
@@ -55,7 +55,7 @@ int path_is_os_tree(const char *path);
 
 int find_binary(const char *name, char **filename);
 
-bool paths_check_timestamp(char **paths, usec_t *paths_ts_usec, bool update);
+bool paths_check_timestamp(const char* const* paths, usec_t *paths_ts_usec, bool update);
 
 /* Iterates through the path prefixes of the specified path, going up
  * the tree, to root. Also returns "" (and not "/"!) for the root