1 files changed, 3 insertions, 0 deletions
diff --git a/src/cps.cpp b/src/cps.cpp
index f7c3892..3358089 100644
--- a/src/cps.cpp
+++ b/src/cps.cpp
@@ -20,6 +20,9 @@
  */
 
 #include <set>
+#include <utility>
+#include <vector>
+
 #include "resp.hpp"
 
 /** (cps x cont) => (cont x) */