diff --git a/neo/CMakeLists.txt b/neo/CMakeLists.txt
index 57d27d44..bb8b292b 100644
--- a/neo/CMakeLists.txt
+++ b/neo/CMakeLists.txt
@@ -212,6 +212,7 @@ elseif(MSVC)
 	add_definitions(/wd4267) # possible loss of data
 	add_definitions(/wd4714) # 'function' marked as __forceinline not inlined
 	add_definitions(/wd4996) # 'function': was declared deprecated
+	add_definitions(/wd4068) # unknown pragma
 	set(CMAKE_C_FLAGS_DEBUG "-D_DEBUG /Od /Zi /MDd")
 	set(CMAKE_C_FLAGS_RELEASE "/Ox /Oy /MD")
 	set(CMAKE_C_FLAGS_RELWITHDEBINFO "/Ox /Oy /Zi /MD")