diff --git a/Tests/LibJS/CMakeLists.txt b/Tests/LibJS/CMakeLists.txt
index b800d6ca21..210440c6f6 100644
--- a/Tests/LibJS/CMakeLists.txt
+++ b/Tests/LibJS/CMakeLists.txt
@@ -1,5 +1,7 @@
 serenity_testjs_test(test-js.cpp test-js)
 
 install(TARGETS test-js RUNTIME DESTINATION bin OPTIONAL)
+link_with_unicode_data(test-js)
 
 serenity_test(test-invalid-unicode-js.cpp LibJS LIBS LibJS)
+link_with_unicode_data(test-invalid-unicode-js)
diff --git a/Tests/LibRegex/CMakeLists.txt b/Tests/LibRegex/CMakeLists.txt
index eeeacecfba..d632992976 100644
--- a/Tests/LibRegex/CMakeLists.txt
+++ b/Tests/LibRegex/CMakeLists.txt
@@ -7,3 +7,5 @@ set(TEST_SOURCES
 foreach(source IN LISTS TEST_SOURCES)
     serenity_test("${source}" LibRegex LIBS LibRegex)
 endforeach()
+
+link_with_unicode_data(Regex)
diff --git a/Tests/LibUnicode/CMakeLists.txt b/Tests/LibUnicode/CMakeLists.txt
index e79b48be92..416993bb5c 100644
--- a/Tests/LibUnicode/CMakeLists.txt
+++ b/Tests/LibUnicode/CMakeLists.txt
@@ -5,4 +5,7 @@ set(TEST_SOURCES
 
 foreach(source IN LISTS TEST_SOURCES)
     serenity_test("${source}" LibUnicode LIBS LibUnicode)
+
+    get_filename_component(target "${source}" NAME_WLE)
+    link_with_unicode_data("${target}")
 endforeach()