diff --git a/reactos/dll/cpl/joy/joy.def b/reactos/dll/cpl/joy/joy.def
deleted file mode 100644
index b09a6f73dd4..00000000000
--- a/reactos/dll/cpl/joy/joy.def
+++ /dev/null
@@ -1,6 +0,0 @@
-LIBRARY joy.cpl
-
-EXPORTS
-CPlApplet@16
-
-; EOF
diff --git a/reactos/dll/cpl/joy/joy.rbuild b/reactos/dll/cpl/joy/joy.rbuild
index 8acde89a882..252d375d0aa 100644
--- a/reactos/dll/cpl/joy/joy.rbuild
+++ b/reactos/dll/cpl/joy/joy.rbuild
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!DOCTYPE module SYSTEM "../../../tools/rbuild/project.dtd">
 <module name="joy" type="win32dll" extension=".cpl" baseaddress="${BASEADDRESS_JOY}"  installbase="system32" installname="joy.cpl" unicode="yes">
-	<importlibrary definition="joy.def" />
+	<importlibrary definition="joy.spec.def" />
 	<include base="joy">.</include>
 	<define name="__USE_W32API" />
 	<define name="_WIN32_IE">0x600</define>
@@ -15,4 +15,5 @@
 	<library>shell32</library>
 	<file>joy.c</file>
 	<file>joy.rc</file>
+	<file>joy.spec</file>
 </module>
diff --git a/reactos/dll/cpl/joy/joy.spec b/reactos/dll/cpl/joy/joy.spec
new file mode 100644
index 00000000000..9e552162fb0
--- /dev/null
+++ b/reactos/dll/cpl/joy/joy.spec
@@ -0,0 +1 @@
+@ stdcall CPlApplet(ptr long ptr ptr)