diff --git a/glm/ext/scalar_ulp.inl b/glm/ext/scalar_ulp.inl
index 9858dc0580..716528d0cf 100644
--- a/glm/ext/scalar_ulp.inl
+++ b/glm/ext/scalar_ulp.inl
@@ -13,6 +13,7 @@
 #if GLM_COMPILER & GLM_COMPILER_VC
 #	pragma warning(push)
 #	pragma warning(disable : 4127)
+#	pragma warning(disable : 4365) // '=': signed/unsigned mismatch
 #elif GLM_COMPILER & GLM_COMPILER_CLANG
 #	pragma clang diagnostic push
 #	pragma clang diagnostic ignored "-Wsign-conversion"
diff --git a/glm/gtc/packing.inl b/glm/gtc/packing.inl
index 70f80991c6..17927607fc 100644
--- a/glm/gtc/packing.inl
+++ b/glm/gtc/packing.inl
@@ -650,7 +650,7 @@ namespace detail
 		detail::u9u9u9e5 Unpack;
 		Unpack.pack = v;
 
-		return vec3(Unpack.data.x, Unpack.data.y, Unpack.data.z) * pow(2.0f, Unpack.data.w - 15.f - 9.f);
+		return vec3(Unpack.data.x, Unpack.data.y, Unpack.data.z) * pow(2.0f, static_cast<float>(Unpack.data.w) - 15.f - 9.f);
 	}
 
 	// Based on Brian Karis http://graphicrants.blogspot.fr/2009/04/rgbm-color-encoding.html
diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
index 3401d2b823..59b90fafa2 100644
--- a/test/CMakeLists.txt
+++ b/test/CMakeLists.txt
@@ -39,6 +39,12 @@ elseif(CMAKE_CXX_COMPILER_ID MATCHES "MSVC")
 
 	if(NOT GLM_DISABLE_AUTO_DETECTION)
 		add_compile_options(/Wall /WX)
+		add_compile_options(/wd4464) # warning C4464: relative include path contains '..'
+		add_compile_options(/wd4514) # warning C4514: unreferenced inline function has been removed 
+		add_compile_options(/wd4365) # warning C4365: signed/unsigned mismatch 
+		add_compile_options(/wd5045) # warning C5045: Compiler will insert Spectre mitigation for memory load if /Qspectre switch specified
+		add_compile_options(/wd5029) # warning C5029: nonstandard extension used: alignment attributes in C++ apply to variables, data members and tag types only
+		add_compile_options(/wd4820) # warning C4820: 'test_decl::S1': '3' bytes padding added after data member 'test_decl::S1::A' 
 	endif()
 #	add_compile_options(/wd4309 /wd4324 /wd4389 /wd4127 /wd4267 /wd4146 /wd4201 /wd4464 /wd4514 /wd4701 /wd4820 /wd4365)
 	add_definitions(-D_CRT_SECURE_NO_WARNINGS)