1 files changed, 3 insertions, 1 deletions
diff --git a/src/shared/unit-name.h b/src/shared/unit-name.h
index 7be346590e..d7528a3ac7 100644
--- a/src/shared/unit-name.h
+++ b/src/shared/unit-name.h
@@ -44,7 +44,7 @@ enum UnitType {
 };
 
 enum UnitLoadState {
-        UNIT_STUB,
+        UNIT_STUB = 0,
         UNIT_LOADED,
         UNIT_ERROR,
         UNIT_MERGED,
@@ -53,9 +53,11 @@ enum UnitLoadState {
         _UNIT_LOAD_STATE_INVALID = -1
 };
 
+extern const char* const unit_type_table[];
 const char *unit_type_to_string(UnitType i);
 UnitType unit_type_from_string(const char *s);
 
+extern const char* const unit_load_state_table[];
 const char *unit_load_state_to_string(UnitLoadState i);
 UnitLoadState unit_load_state_from_string(const char *s);