diff --git a/src/linkgraph/mcf.cpp b/src/linkgraph/mcf.cpp
--- a/src/linkgraph/mcf.cpp
+++ b/src/linkgraph/mcf.cpp
@@ -235,7 +235,7 @@ bool DistanceAnnotation::IsBetter(const 
 bool CapacityAnnotation::IsBetter(const CapacityAnnotation *base, uint cap,
 		int free_cap, uint dist) const
 {
-	int min_cap = Path::GetCapacityRatio(min(base->free_capacity, free_cap), min(base->capacity, cap));
+	int min_cap = Path::GetCapacityRatio(std::min(base->free_capacity, free_cap), std::min(base->capacity, cap));
 	int this_cap = this->GetCapacityRatio();
 	if (min_cap == this_cap) {
 		/* If the capacities are the same and the other path isn't disconnected
@@ -354,7 +354,7 @@ uint MCF1stPass::FindCycleFlow(const Pat
 	uint flow = UINT_MAX;
 	const Path *cycle_end = cycle_begin;
 	do {
-		flow = min(flow, cycle_begin->GetFlow());
+		flow = std::min(flow, cycle_begin->GetFlow());
 		cycle_begin = path[cycle_begin->GetNode()];
 	} while (cycle_begin != cycle_end);
 	return flow;