1 files changed, 1 insertions, 1 deletions

diff --git a/base64.h b/base64.h
index b9ba801..5a9e184 100644
--- a/base64.h
+++ b/base64.h
@@ -28,7 +28,7 @@ public:
 	void IsolatedInitialize(const NameValuePairs &parameters) {}
 
 private:
-	static const int *GetDecodingLookupArray();
+	static const int * CRYPTOPP_API GetDecodingLookupArray();
 };
 
 NAMESPACE_END