diff --git a/CMakeLists.txt b/CMakeLists.txt
index b47932b..2b3ca88 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -34,14 +34,19 @@ set(CMAKE_BUILD_WITH_INSTALL_RPATH FALSE)
 set(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/lib:${CMAKE_INSTALL_PREFIX}/lib64")
 set(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
 
+if(MSVC)
+    set(WINDOWS_EXPORT_ALL_SYMBOLS ON)
+    set(CMAKE_GNUtoMS ON)
+endif()
+
 find_package(Boost REQUIRED COMPONENTS system thread random)
-if (APPLE)
+if(APPLE)
     # If we're on OS X check for Homebrew's copy of OpenSSL instead of Apple's
-    if (NOT OpenSSL_DIR)
+    if(NOT OpenSSL_DIR)
         find_program(HOMEBREW brew)
-        if (HOMEBREW STREQUAL "HOMEBREW-NOTFOUND")
+        if(HOMEBREW STREQUAL "HOMEBREW-NOTFOUND")
             message(WARNING "Homebrew not found: not using Homebrew's OpenSSL")
-            if (NOT OPENSSL_ROOT_DIR)
+            if(NOT OPENSSL_ROOT_DIR)
                 message(WARNING "Use -DOPENSSL_ROOT_DIR for non-Apple OpenSSL")
             endif()
         else()