diff --git a/build-wine32.txt b/build-wine32.txt
index ba8d34a86..4b830f7ef 100644
--- a/build-wine32.txt
+++ b/build-wine32.txt
@@ -7,8 +7,8 @@ strip = 'strip'
 [properties]
 needs_exe_wrapper = true
 
-c_args=['-m32', '-msse', '-msse2']
-cpp_args=['-m32', '--no-gnu-unique', '-msse', '-msse2']
+c_args=['-m32', '-msse', '-msse2', '-fvisibility=hidden']
+cpp_args=['-m32', '--no-gnu-unique', '-msse', '-msse2', '-fvisibility=hidden', '-fvisibility-inlines-hidden']
 cpp_link_args=['-m32', '-mwindows']
 
 [host_machine]
diff --git a/build-wine64.txt b/build-wine64.txt
index b3e028bb6..09b1c38b8 100644
--- a/build-wine64.txt
+++ b/build-wine64.txt
@@ -7,8 +7,8 @@ strip = 'strip'
 [properties]
 needs_exe_wrapper = true
 
-c_args=['-m64']
-cpp_args=['-m64', '--no-gnu-unique']
+c_args=['-m64', '-fvisibility=hidden']
+cpp_args=['-m64', '--no-gnu-unique', '-fvisibility=hidden', '-fvisibility-inlines-hidden']
 cpp_link_args=['-m64', '-mwindows']
 
 [host_machine]
diff --git a/src/dxgi/dxgi_include.h b/src/dxgi/dxgi_include.h
index 6071dc2ac..ffed0d606 100644
--- a/src/dxgi/dxgi_include.h
+++ b/src/dxgi/dxgi_include.h
@@ -1,7 +1,9 @@
 #pragma once
 
 //for some reason we need to specify __declspec(dllexport) for MinGW
-#if defined(_MSC_VER) || defined(__WINE__)
+#if defined(__WINE__)
+  #define DLLEXPORT __attribute__((visibility("default")))
+#elif defined(_MSC_VER)
   #define DLLEXPORT
 #else
   #define DLLEXPORT __declspec(dllexport)