diff --git a/libs/jpegrecoverymap/tests/recoverymap_test.cpp b/libs/jpegrecoverymap/tests/recoverymap_test.cpp
index b3cd37e..01c24ff 100644
--- a/libs/jpegrecoverymap/tests/recoverymap_test.cpp
+++ b/libs/jpegrecoverymap/tests/recoverymap_test.cpp
@@ -37,6 +37,7 @@
 TEST_F(RecoveryMapTest, build) {
   // Force all of the recovery map lib to be linked by calling all public functions.
   RecoveryMap recovery_map;
+  recovery_map.encodeJPEGR(nullptr, static_cast<jpegr_transfer_function>(0), nullptr, 0, nullptr);
   recovery_map.encodeJPEGR(nullptr, nullptr, static_cast<jpegr_transfer_function>(0),
                            nullptr, 0, nullptr);
   recovery_map.encodeJPEGR(nullptr, nullptr, nullptr, static_cast<jpegr_transfer_function>(0),