diff --git a/src/dlangui/platforms/common/platform.d b/src/dlangui/platforms/common/platform.d
index 57f28f16..839150cf 100644
--- a/src/dlangui/platforms/common/platform.d
+++ b/src/dlangui/platforms/common/platform.d
@@ -1357,7 +1357,7 @@ version (Windows) {
                                        char* lpCmdLine, int nCmdShow);
 } else {
     // to remove import
-    extern int DLANGUImain(string[] args);
+    extern(C) int DLANGUImain(string[] args);
 }
 
 /// put "mixin APP_ENTRY_POINT;" to main module of your dlangui based app
diff --git a/src/dlangui/platforms/sdl/sdlapp.d b/src/dlangui/platforms/sdl/sdlapp.d
index 29236353..80d4d6c1 100644
--- a/src/dlangui/platforms/sdl/sdlapp.d
+++ b/src/dlangui/platforms/sdl/sdlapp.d
@@ -1249,7 +1249,7 @@ version (Windows) {
     }
 } else {
 
-	int DLANGUImain(string[] args)
+	extern(C) int DLANGUImain(string[] args)
 	{
 		
         initLogs();