diff --git a/plugins/windows-notification/CMakeLists.txt b/plugins/windows-notification/CMakeLists.txt
index d28fcaf7..3be2a506 100644
--- a/plugins/windows-notification/CMakeLists.txt
+++ b/plugins/windows-notification/CMakeLists.txt
@@ -11,6 +11,7 @@ SOURCES
     src/plugin.vala
     src/register_plugin.vala
     src/helper.vala
+    src/wintoast.vala
 CUSTOM_VAPIS
     ${CMAKE_BINARY_DIR}/exports/xmpp-vala.vapi
     ${CMAKE_BINARY_DIR}/exports/dino.vapi
@@ -19,34 +20,9 @@ PACKAGES
     ${WINDOWS_NOTIFICATION_PACKAGES}
 )
 
-add_custom_command(OUTPUT ${CMAKE_BINARY_DIR}/exports/wintoast.h
-COMMAND
-    cp ${CMAKE_CURRENT_SOURCE_DIR}/src/wintoast.h ${CMAKE_BINARY_DIR}/exports/wintoast.h
-DEPENDS
-    ${CMAKE_CURRENT_SOURCE_DIR}/src/wintoast.h
-COMMENT
-    Copy header file wintoast.h
-)
-
-add_custom_command(OUTPUT ${CMAKE_BINARY_DIR}/exports/wintoast.c
-COMMAND
-    cp ${CMAKE_CURRENT_SOURCE_DIR}/src/wintoast.c ${CMAKE_BINARY_DIR}/exports/wintoast.c
-DEPENDS
-    ${CMAKE_CURRENT_SOURCE_DIR}/src/wintoast.c
-COMMENT
-    Copy header file wintoast.c
-)
-
-add_custom_target(wintoast
-DEPENDS
-    ${CMAKE_BINARY_DIR}/exports/wintoast.h
-    ${CMAKE_BINARY_DIR}/exports/wintoast.c
-)
-
 add_definitions(${VALA_CFLAGS})
 add_library(windows-notification SHARED ${WINDOWS_NOTIFICATION_VALA_C} src/wintoast.c)
 target_link_libraries(windows-notification libdino ${WINDOWS_NOTIFICATION_PACKAGES})
-add_dependencies(windows-notification wintoast)
 set_target_properties(windows-notification PROPERTIES PREFIX "")
 set_target_properties(windows-notification PROPERTIES LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/plugins/)
 
diff --git a/plugins/windows-notification/src/plugin.vala b/plugins/windows-notification/src/plugin.vala
index 90bb9ac2..7dba54fa 100644
--- a/plugins/windows-notification/src/plugin.vala
+++ b/plugins/windows-notification/src/plugin.vala
@@ -6,21 +6,7 @@ public class Plugin : RootInterface, Object {
 
     private Dino.Application app;
     private ulong signal_handler = 0;
-
-    [CCode (has_target = false)]
-    private delegate void notification_callback(void* conv);
-
-    [CCode (cname = "load_library", cheader_filename = "wintoast.h")]
-    private static extern int load_library();
-
-    [CCode (cname = "init_library", cheader_filename = "wintoast.h")]
-    private static extern int init_library(notification_callback callback);
-
-    [CCode (cname = "uninit_library", cheader_filename = "wintoast.h")]
-    private static extern void uninit_library();
-
-    [CCode (cname = "show_message", cheader_filename = "wintoast.h")]
-    private static extern int show_message(char* sender, char* message, char* imagePath, char* protocolName, void *conv);
+    private WinToast toaster;
 
     private void onclick_callback() {
         // TODO:
@@ -33,19 +19,16 @@ public class Plugin : RootInterface, Object {
 
     public void registered(Dino.Application app) {
         this.app = app;
-        if (load_library() != 1 ||
-            init_library(onclick_callback) != 1) {
-            return;
+        this.toaster = new WinToast(onclick_callback);
+        if (toaster.valid) {
+            signal_handler = app.stream_interactor.get_module(NotificationEvents.IDENTITY).notify_content_item.connect(on_notify);
         }
-
-        signal_handler = app.stream_interactor.get_module(NotificationEvents.IDENTITY).notify_content_item.connect(on_notify);
     }
 
     public void shutdown() {
         if (signal_handler > 0) {
             app.stream_interactor.get_module(NotificationEvents.IDENTITY).notify_content_item.disconnect(on_notify);
         }
-        uninit_library();
     }
 
     private void on_notify(ContentItem content_item, Conversation conversation) {
@@ -81,7 +64,7 @@ public class Plugin : RootInterface, Object {
         }
         var avatar_manager = app.stream_interactor.get_module(AvatarManager.IDENTITY);
         var avatar = avatar_manager.get_avatar_filepath(conversation.account, conversation.counterpart);
-        if (show_message(display_name, text, avatar, null, this) != 0) {
+        if (!toaster.show_message(display_name, text, avatar, this)) {
             stderr.printf("Error sending notification.");
         };
     }
diff --git a/plugins/windows-notification/src/wintoast.c b/plugins/windows-notification/src/wintoast.c
deleted file mode 100644
index 262d8ed3..00000000
--- a/plugins/windows-notification/src/wintoast.c
+++ /dev/null
@@ -1,50 +0,0 @@
-#include <stdio.h>
-#include <libloaderapi.h>
-
-#include "wintoast.h"
-
-static HMODULE library_handle = NULL;
-static PidginWinToastLibInitType library_init = NULL;
-static PidginWinToastLibShowMessageType library_show_message = NULL;
-
-int load_library() {
-    library_handle = LoadLibrary("PidginWinToastLib.dll");
-    if (!library_handle) {
-        return FALSE;
-    }
-    
-    FARPROC function = GetProcAddress(library_handle, "pidginWinToastLibInit");
-    if (!function) {
-        return FALSE;
-    }
-    library_init = (PidginWinToastLibInitType)function;
-
-    function = GetProcAddress(library_handle, "pidginWinToastLibShowMessage");
-    if (!function) {
-        return FALSE;
-    }
-    library_show_message = (PidginWinToastLibShowMessageType)function;
-    return TRUE;
-}
-
-int init_library(ClickCallbackType notification_click_callback) {
-    if (!library_init) {
-        return FALSE;
-    }
-    library_init(notification_click_callback);
-    return TRUE;
-}
-
-void uninit_library() {
-    if (library_handle) {
-        FreeLibrary(library_handle);
-    }
-}
-
-int show_message(const char * sender, const char * message, const char * imagePath, const char * protocolName, void *conv) {
-    if (library_show_message) {
-        return library_show_message(sender, message, imagePath, protocolName, conv);
-    }
-
-    return -1;
-}
\ No newline at end of file
diff --git a/plugins/windows-notification/src/wintoast.h b/plugins/windows-notification/src/wintoast.h
deleted file mode 100644
index 73d2a436..00000000
--- a/plugins/windows-notification/src/wintoast.h
+++ /dev/null
@@ -1,13 +0,0 @@
-#ifndef WINTOAST
-#define WINTOAST 1
-
-typedef void(*ClickCallbackType)(void*);
-typedef int(*PidginWinToastLibInitType)(ClickCallbackType);
-typedef int(*PidginWinToastLibShowMessageType)(const char*, const char*, const char*, const char*, void*);
-
-int load_library();
-int init_library(ClickCallbackType click_callback);
-void uninit_library();
-int show_message(const char * sender, const char * message, const char * imagePath, const char * protocolName, void *conv);
-
-#endif
\ No newline at end of file
diff --git a/plugins/windows-notification/src/wintoast.vala b/plugins/windows-notification/src/wintoast.vala
new file mode 100644
index 00000000..013fc50b
--- /dev/null
+++ b/plugins/windows-notification/src/wintoast.vala
@@ -0,0 +1,70 @@
+namespace Dino.Plugins.WindowsNotification {
+    public class WinToast {
+        [CCode (has_target = false)]
+        private delegate void FunctionPointer();
+        
+        [CCode (has_target = false)]
+        public delegate void NotificationCallback(void* conv);
+
+        [CCode (has_target = false)]
+        private delegate int PidginWinToastLibInitType(NotificationCallback callback);
+
+        [CCode (has_target = false)]
+        private delegate int PidginWinToastLibShowMessageType(char* sender, char* message, char* image_path, char* protocolName, void *conv);
+
+        [CCode (cname = "LoadLibrary", cheader_filename = "libloaderapi.h")]
+        private static extern void* load_library(char* lib_name);
+
+        [CCode (cname = "FreeLibrary", cheader_filename = "libloaderapi.h")]
+        private static extern int free_library(void* handle);
+
+        [CCode (cname = "GetProcAddress", cheader_filename = "libloaderapi.h")]
+        private static extern FunctionPointer get_proc_address(void* lib_handle, char* func_name);
+
+        private void* library_handle = null;
+        private PidginWinToastLibInitType library_init = null;
+        private PidginWinToastLibShowMessageType library_show_message = null;
+
+        public bool valid { get; private set; }
+
+        public WinToast(NotificationCallback callback) {
+            valid = load();
+            if (valid) {
+                valid = library_init(callback) == 0;
+            }
+        }
+
+        ~WinToast() {
+            if (library_handle != null) {
+                free_library(library_handle);
+            }
+        }
+
+        public bool show_message(string sender, string message, string image_path, void *conv) {
+            if (valid && library_show_message != null) {
+                return library_show_message(sender, message, image_path, null, conv) == 0;
+            }
+            return false;
+        }
+
+        private bool load() {
+            library_handle = load_library("PidginWinToastLib.dll");
+            if (library_handle == null) {
+                return false;
+            }
+            
+            FunctionPointer function = get_proc_address(library_handle, "pidginWinToastLibInit");
+            if (function == null) {
+                return false;
+            }
+            library_init = (PidginWinToastLibInitType)function;
+        
+            function = get_proc_address(library_handle, "pidginWinToastLibShowMessage");
+            if (function == null) {
+                return false;
+            }
+            library_show_message = (PidginWinToastLibShowMessageType)function;
+            return true;
+        }
+    }
+}
\ No newline at end of file