1 files changed, 4 insertions, 4 deletions
diff --git a/src/graph.h b/src/graph.h
index 0ef4f3f..f487a22 100644
--- a/src/graph.h
+++ b/src/graph.h
@@ -199,12 +199,12 @@ struct Edge {
   // pointer...)
   int implicit_deps_;
   int order_only_deps_;
-  bool is_implicit(int index) {
-    return index >= ((int)inputs_.size()) - order_only_deps_ - implicit_deps_ &&
+  bool is_implicit(size_t index) {
+    return index >= inputs_.size() - order_only_deps_ - implicit_deps_ &&
         !is_order_only(index);
   }
-  bool is_order_only(int index) {
-    return index >= ((int)inputs_.size()) - order_only_deps_;
+  bool is_order_only(size_t index) {
+    return index >= inputs_.size() - order_only_deps_;
   }
 
   bool is_phony() const;