2 files changed, 3 insertions, 1 deletions
diff --git a/src/buildtool/build_engine/target_map/TARGETS b/src/buildtool/build_engine/target_map/TARGETS
index 92c55cbd..e2c76c8e 100644
--- a/src/buildtool/build_engine/target_map/TARGETS
+++ b/src/buildtool/build_engine/target_map/TARGETS
@@ -61,6 +61,7 @@
     , ["src/buildtool/logging", "logging"]
     , ["src/utils/cpp", "hash_combine"]
     , ["src/utils/cpp", "path"]
+    , ["src/utils/cpp", "path_hash"]
     , ["src/utils/cpp", "vector"]
     ]
   }
diff --git a/src/buildtool/build_engine/target_map/utils.cpp b/src/buildtool/build_engine/target_map/utils.cpp
index 24e0e8a7..050749de 100644
--- a/src/buildtool/build_engine/target_map/utils.cpp
+++ b/src/buildtool/build_engine/target_map/utils.cpp
@@ -20,6 +20,7 @@
 #include <vector>
 
 #include "src/utils/cpp/path.hpp"
+#include "src/utils/cpp/path_hash.hpp"
 
 auto BuildMaps::Target::Utils::obtainTargetByName(
     const SubExprEvaluator& eval,
@@ -111,7 +112,7 @@ auto BuildMaps::Target::Utils::tree_conflict(const ExpressionPtr& map)
     struct PathHash {
         auto operator()(std::filesystem::path const& p) const noexcept
             -> std::size_t {
-            return std::filesystem::hash_value(p);
+            return std::hash<std::filesystem::path>{}(p);
         }
     };
     std::unordered_set<std::filesystem::path, PathHash> blocked{};