diff --git a/CMakeLists.txt b/CMakeLists.txt
index b353be6..419e983 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -150,6 +150,10 @@ else()
   endif()
 endif()
 
+if(MSVC)
+  set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /wd4996")
+endif()
+
 option(REGENERATE_AMQP_FRAMING "Regenerate amqp_framing.h/amqp_framing.c sources (for developer use)" OFF)
 mark_as_advanced(REGENERATE_AMQP_FRAMING)
 
diff --git a/librabbitmq/CMakeLists.txt b/librabbitmq/CMakeLists.txt
index d8dcd26..671840b 100644
--- a/librabbitmq/CMakeLists.txt
+++ b/librabbitmq/CMakeLists.txt
@@ -108,7 +108,7 @@ set(RABBITMQ_SOURCES
     ${AMQP_SSL_SRCS}
 )
 
-add_definitions(-DAMQP_BUILD)
+add_definitions(-DAMQP_BUILD -D_CRT_SECURE_NO_WARNINGS)
 
 set(RMQ_LIBRARIES ${AMQP_SSL_LIBS} ${SOCKET_LIBRARIES} ${LIBRT} ${CMAKE_THREAD_LIBS_INIT})