1 files changed, 2 insertions, 3 deletions
diff --git a/build2/rule.cxx b/build2/rule.cxx
index 55a35b9..b010ae2 100644
--- a/build2/rule.cxx
+++ b/build2/rule.cxx
@@ -4,13 +4,12 @@
 
 #include <build2/rule>
 
-#include <butl/filesystem>
-
 #include <build2/scope>
 #include <build2/target>
+#include <build2/context>
 #include <build2/algorithm>
+#include <build2/filesystem>
 #include <build2/diagnostics>
-#include <build2/context>
 
 using namespace std;
 using namespace butl;