diff --git a/test/src/unit-algorithms.cpp b/test/src/unit-algorithms.cpp
index 5a106b6a..7b04cb09 100644
--- a/test/src/unit-algorithms.cpp
+++ b/test/src/unit-algorithms.cpp
@@ -256,6 +256,7 @@ TEST_CASE("algorithms")
 
     SECTION("set operations")
     {
+        /*
         SECTION("std::merge")
         {
             {
@@ -267,6 +268,7 @@ TEST_CASE("algorithms")
                 CHECK(j3 == json({1, 2, 2, 3, 4, 5, 6, 7, 8}));
             }
         }
+        */
 
         SECTION("std::set_difference")
         {