diff --git a/source/SoundTouchDLL/SoundTouchDLL.h b/source/SoundTouchDLL/SoundTouchDLL.h
index aca1aa1..47cc132 100644
--- a/source/SoundTouchDLL/SoundTouchDLL.h
+++ b/source/SoundTouchDLL/SoundTouchDLL.h
@@ -52,8 +52,8 @@
         // GCC declaration for exporting functions
         #define SOUNDTOUCHDLL_API extern "C" __attribute__((__visibility__("default")))
     #else
-        // GCC doesn't require DLL imports
-        #define SOUNDTOUCHDLL_API
+        // import function
+        #define SOUNDTOUCHDLL_API extern "C"
     #endif
 
     // Linux-replacements for Windows declarations: