diff --git a/src/test/app/AMM_test.cpp b/src/test/app/AMM_test.cpp
index 3b833951c8..a0d5d84706 100644
--- a/src/test/app/AMM_test.cpp
+++ b/src/test/app/AMM_test.cpp
@@ -4340,7 +4340,7 @@ private:
     {
         testcase("Amendment");
         FeatureBitset const noAMM{testable_amendments() - featureAMM};
-
+        using namespace jtx;
         Env env{*this, noAMM};
         fund(env, gw, {alice}, {USD(1'000)}, Fund::All);
         AMM amm(env, alice, XRP(1'000), USD(1'000), ter(temDISABLED));