diff --git a/reactos/dll/cpl/input/input.def b/reactos/dll/cpl/input/input.def
deleted file mode 100644
index 6a6654b3a9f..00000000000
--- a/reactos/dll/cpl/input/input.def
+++ /dev/null
@@ -1,6 +0,0 @@
-LIBRARY input.dll
-
-EXPORTS
-CPlApplet@16
-
-; EOF
diff --git a/reactos/dll/cpl/input/input.rbuild b/reactos/dll/cpl/input/input.rbuild
index 2e28fdc6a90..f90250b7aba 100644
--- a/reactos/dll/cpl/input/input.rbuild
+++ b/reactos/dll/cpl/input/input.rbuild
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!DOCTYPE module SYSTEM "../../../tools/rbuild/project.dtd">
 <module name="input" type="win32dll" extension=".dll" baseaddress="${BASEADDRESS_INPUT}" installbase="system32" installname="input.dll" unicode="yes">
-	<importlibrary definition="input.def" />
+	<importlibrary definition="input.spec.def" />
 	<include base="input">.</include>
 	<define name="_WIN32_IE">0x600</define>
 	<define name="_WIN32_WINNT">0x501</define>
@@ -16,4 +16,5 @@
 	<file>add.c</file>
 	<file>changekeyseq.c</file>
 	<file>input.rc</file>
+	<file>input.spec</file>
 </module>
diff --git a/reactos/dll/cpl/input/input.spec b/reactos/dll/cpl/input/input.spec
new file mode 100644
index 00000000000..9e552162fb0
--- /dev/null
+++ b/reactos/dll/cpl/input/input.spec
@@ -0,0 +1 @@
+@ stdcall CPlApplet(ptr long ptr ptr)