diff --git a/include/CXXGraph/Graph/Graph_decl.h b/include/CXXGraph/Graph/Graph_decl.h
index 9a5bedff..bc5619ca 100644
--- a/include/CXXGraph/Graph/Graph_decl.h
+++ b/include/CXXGraph/Graph/Graph_decl.h
@@ -35,7 +35,6 @@
 #include <unordered_map>
 #include <unordered_set>
 #include <utility>
-#include <algorithm>
 
 #include "CXXGraph/Edge/DirectedEdge.h"
 #include "CXXGraph/Edge/DirectedWeightedEdge.h"