diff --git a/unittests/CMakeLists.txt b/unittests/CMakeLists.txt
index 4ce2cb62d..b7a769be4 100644
--- a/unittests/CMakeLists.txt
+++ b/unittests/CMakeLists.txt
@@ -57,33 +57,35 @@ foreach(TEST_SOURCE ${TESTS})
 endforeach()
 
 # Add the valgrind target
-add_custom_target(valgrind
-  COMMAND "${CMAKE_CURRENT_SOURCE_DIR}/run_valgrind.sh")
-
-# Add the coverage target
-add_custom_target(coverage)
-add_custom_command(TARGET coverage
-  COMMAND "${CMAKE_SOURCE_DIR}/scripts/updatecoverage.sh" ${CMAKE_SOURCE_DIR}
-  WORKING_DIRECTORY "${CMAKE_BINARY_DIR}/coverage")
-
-# add tests to coverage
-foreach(TEST_SOURCE ${TESTS})
-  string(REPLACE ".cpp" "" COVERAGE_TARGET "${TEST_SOURCE}")
-  set(COVERAGE_TARGET "coverage_${COVERAGE_TARGET}")
-
-  # Check to see if our target is listed in "SPECIAL_TESTS"
-  list(FIND SPECIAL_TESTS "${TEST_SOURCE}" IS_SPECIAL_TEST)
-
-  if(IS_SPECIAL_TEST EQUAL -1)
-    add_dependencies(coverage ${COVERAGE_TARGET})
-
-    add_executable(${COVERAGE_TARGET} EXCLUDE_FROM_ALL ${TEST_SOURCE})
-    set_target_properties(${COVERAGE_TARGET} PROPERTIES COMPILE_FLAGS "-coverage")
-    set_target_properties(${COVERAGE_TARGET} PROPERTIES LINK_FLAGS "-coverage")
-    set_target_properties(${COVERAGE_TARGET} PROPERTIES RUNTIME_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/coverage")
-    target_link_libraries(${COVERAGE_TARGET} ${CEREAL_THREAD_LIBS})
-  endif()
-endforeach()
+if(NOT MSVC)
+  add_custom_target(valgrind
+    COMMAND "${CMAKE_CURRENT_SOURCE_DIR}/run_valgrind.sh")
+
+  # Add the coverage target
+  add_custom_target(coverage)
+  add_custom_command(TARGET coverage
+    COMMAND "${CMAKE_SOURCE_DIR}/scripts/updatecoverage.sh" ${CMAKE_SOURCE_DIR}
+    WORKING_DIRECTORY "${CMAKE_BINARY_DIR}/coverage")
+
+  # add tests to coverage
+  foreach(TEST_SOURCE ${TESTS})
+    string(REPLACE ".cpp" "" COVERAGE_TARGET "${TEST_SOURCE}")
+    set(COVERAGE_TARGET "coverage_${COVERAGE_TARGET}")
+
+    # Check to see if our target is listed in "SPECIAL_TESTS"
+    list(FIND SPECIAL_TESTS "${TEST_SOURCE}" IS_SPECIAL_TEST)
+
+    if(IS_SPECIAL_TEST EQUAL -1)
+      add_dependencies(coverage ${COVERAGE_TARGET})
+
+      add_executable(${COVERAGE_TARGET} EXCLUDE_FROM_ALL ${TEST_SOURCE})
+      set_target_properties(${COVERAGE_TARGET} PROPERTIES COMPILE_FLAGS "-coverage")
+      set_target_properties(${COVERAGE_TARGET} PROPERTIES LINK_FLAGS "-coverage")
+      set_target_properties(${COVERAGE_TARGET} PROPERTIES RUNTIME_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/coverage")
+      target_link_libraries(${COVERAGE_TARGET} ${CEREAL_THREAD_LIBS})
+    endif()
+  endforeach()
+endif(NOT MSVC)
 
 if(NOT CMAKE_VERSION VERSION_LESS 3.0)
   add_test(test_cmake_config_module ${CMAKE_COMMAND} -P ${CMAKE_CURRENT_SOURCE_DIR}/cmake-config-module.cmake)