diff --git a/src/shared/install.c b/src/shared/install.c
index fb5e166ff0..3d19387504 100644
--- a/src/shared/install.c
+++ b/src/shared/install.c
@@ -254,7 +254,7 @@ static int path_is_vendor_or_generator(const LookupPaths *p, const char *path) {
 int unit_file_changes_add(
                 UnitFileChange **changes,
                 size_t *n_changes,
-                UnitFileChangeType type,
+                int type,
                 const char *path,
                 const char *source) {
 
diff --git a/src/shared/install.h b/src/shared/install.h
index 5ff8bec165..788517d23e 100644
--- a/src/shared/install.h
+++ b/src/shared/install.h
@@ -183,7 +183,7 @@ int unit_file_exists(UnitFileScope scope, const LookupPaths *paths, const char *
 int unit_file_get_list(UnitFileScope scope, const char *root_dir, Hashmap *h, char **states, char **patterns);
 Hashmap* unit_file_list_free(Hashmap *h);
 
-int unit_file_changes_add(UnitFileChange **changes, size_t *n_changes, UnitFileChangeType type, const char *path, const char *source);
+int unit_file_changes_add(UnitFileChange **changes, size_t *n_changes, int type, const char *path, const char *source);
 void unit_file_changes_free(UnitFileChange *changes, size_t n_changes);
 void unit_file_dump_changes(int r, const char *verb, const UnitFileChange *changes, size_t n_changes, bool quiet);