1 files changed, 1 insertions, 0 deletions

diff --git a/build/rule b/build/rule
index 04d3650..c7134e1 100644
--- a/build/rule
+++ b/build/rule
@@ -12,6 +12,7 @@
 
 #include <butl/prefix-map>
 
+#include <build/types>
 #include <build/target>
 #include <build/operation>