diff --git a/test/unittest/CMakeLists.txt b/test/unittest/CMakeLists.txt
index 4e29765..fdf0ad0 100644
--- a/test/unittest/CMakeLists.txt
+++ b/test/unittest/CMakeLists.txt
@@ -79,7 +79,7 @@ add_test(NAME unittest
 if(NOT MSVC)
     # Not running SIMD.* unit test cases for Valgrind
     add_test(NAME valgrind_unittest
-        COMMAND valgrind --leak-check=full --error-exitcode=1 ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/unittest --gtest_filter=-SIMD.*
+        COMMAND valgrind --suppressions=${CMAKE_SOURCE_DIR}/test/valgrind.supp --leak-check=full --error-exitcode=1 ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/unittest --gtest_filter=-SIMD.*
         WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}/bin)
 
     if(CMAKE_BUILD_TYPE STREQUAL "Debug")
diff --git a/test/valgrind.supp b/test/valgrind.supp
new file mode 100644
index 0000000..5a205b7
--- /dev/null
+++ b/test/valgrind.supp
@@ -0,0 +1,5 @@
+{
+	Suppress wcslen valgrind report
+	Memcheck:Addr8
+	fun:__wcslen_sse2
+}