diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
index febb0695..782d5b53 100644
--- a/test/CMakeLists.txt
+++ b/test/CMakeLists.txt
@@ -38,8 +38,8 @@ add_executable(${JSON_UNITTEST_TARGET_NAME}
 set_target_properties(${JSON_UNITTEST_TARGET_NAME} PROPERTIES
     CXX_STANDARD 11
     CXX_STANDARD_REQUIRED ON
-    #COMPILE_DEFINITIONS "$<$<CXX_COMPILER_ID:MSVC>:_SCL_SECURE_NO_WARNINGS>"
-    COMPILE_OPTIONS "$<$<CXX_COMPILER_ID:MSVC>:/EHsc;/Wall;$<$<CONFIG:Release>:/Od>>"
+    COMPILE_DEFINITIONS "$<$<CXX_COMPILER_ID:MSVC>:_SCL_SECURE_NO_WARNINGS>"
+    COMPILE_OPTIONS "$<$<CXX_COMPILER_ID:MSVC>:/EHsc;$<$<CONFIG:Release>:/Od>>"
 )
 
 target_include_directories(${JSON_UNITTEST_TARGET_NAME} PRIVATE "src")