diff --git a/reactos/dll/win32/lpk/lpk.def b/reactos/dll/win32/lpk/lpk.def
deleted file mode 100644
index c0a90e93ac2..00000000000
--- a/reactos/dll/win32/lpk/lpk.def
+++ /dev/null
@@ -1,20 +0,0 @@
-; $Id: gdi32.def 33598 2008-05-19 10:20:39Z greatlrd $
-;
-; lpk.def
-;
-; ReactOS Operating System
-;
-LIBRARY lpk.dll
-EXPORTS
-LpkInitialize@4
-LpkTabbedTextOut@48
-LpkDllInitialize@12
-LpkDrawTextEx@40
-LpkEditControl@0
-LpkExtTextOut@36
-LpkGetCharacterPlacement@28
-LpkGetTextExtentExPoint@36
-LpkPSMTextOut@24
-LpkUseGDIWidthCache@20
-ftsWordBreak@20
-
diff --git a/reactos/dll/win32/lpk/lpk.rbuild b/reactos/dll/win32/lpk/lpk.rbuild
index fe83c7ec489..eacdef6f384 100644
--- a/reactos/dll/win32/lpk/lpk.rbuild
+++ b/reactos/dll/win32/lpk/lpk.rbuild
@@ -1,5 +1,5 @@
 <module name="lpk" type="win32dll" baseaddress="${BASEADDRESS_LPK}" installbase="system32" installname="lpk.dll" unicode="yes">
-	<importlibrary definition="lpk.def" />
+	<importlibrary definition="lpk.spec.def" />
 	<include base="lpk">include</include>
 	<define name="_DISABLE_TIDENTS" />
 	<define name="WINVER">0x0600</define>
@@ -14,4 +14,5 @@
 	<file>stub.c</file>
 
 	<file>lpk.rc</file>
+	<file>lpk.spec</file>
 </module>
diff --git a/reactos/dll/win32/lpk/lpk.spec b/reactos/dll/win32/lpk/lpk.spec
new file mode 100644
index 00000000000..01ed057bf63
--- /dev/null
+++ b/reactos/dll/win32/lpk/lpk.spec
@@ -0,0 +1,11 @@
+@ stdcall LpkInitialize(long)
+@ stdcall LpkTabbedTextOut(long long long long long long long long long long long long)
+@ stdcall LpkDllInitialize(ptr long ptr)
+@ stdcall LpkDrawTextEx(long long long long long long long long long long)
+@ extern LpkEditControl
+@ stdcall LpkExtTextOut(long long long long long long long long long)
+@ stdcall LpkGetCharacterPlacement(long long long long long long long)
+@ stdcall LpkGetTextExtentExPoint(long long long long long long long long long)
+@ stdcall LpkPSMTextOut(long long long long long long)
+@ stdcall LpkUseGDIWidthCache(long long long long long)
+@ stdcall ftsWordBreak(long long long long long)