diff --git a/CMakeLists.txt b/CMakeLists.txt
index bfe8272042725aaf55fc5bd9e04590e64f0e9da9..f9bc538ab84c5d78e7af4ad5b062b69c2a0baaa2 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -98,9 +98,7 @@ else()
     )
     set(TEST_FLAGS
         ${SAMPLE_FLAGS}
-        -Wconversion
         -Wextra
-        -Wpedantic
     )
     if (CMAKE_CXX_COMPILER_ID MATCHES "Clang")
         set(TEST_FLAGS