diff --git a/configure b/configure
index 97e4664ed8d..41ef0c4aebb 100755
--- a/configure
+++ b/configure
@@ -15534,6 +15534,7 @@ wine_fn_config_dll msimsg enable_msimsg
 wine_fn_config_dll msimtf enable_msimtf
 wine_fn_config_dll msisip enable_msisip
 wine_fn_config_dll msisys.ocx enable_msisys_ocx
+wine_fn_config_dll msls31 enable_msls31
 wine_fn_config_dll msnet32 enable_msnet32
 wine_fn_config_dll mspatcha enable_mspatcha
 wine_fn_config_dll msrle32 enable_msrle32 po
diff --git a/configure.ac b/configure.ac
index 7e761af45ca..2c9e582001c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2807,6 +2807,7 @@ WINE_CONFIG_DLL(msimsg)
 WINE_CONFIG_DLL(msimtf)
 WINE_CONFIG_DLL(msisip)
 WINE_CONFIG_DLL(msisys.ocx)
+WINE_CONFIG_DLL(msls31)
 WINE_CONFIG_DLL(msnet32)
 WINE_CONFIG_DLL(mspatcha)
 WINE_CONFIG_DLL(msrle32,,[po])
diff --git a/dlls/msls31/Makefile.in b/dlls/msls31/Makefile.in
new file mode 100644
index 00000000000..91db958c335
--- /dev/null
+++ b/dlls/msls31/Makefile.in
@@ -0,0 +1,6 @@
+MODULE    = msls31.dll
+
+C_SRCS = \
+	msls31_main.c
+
+@MAKE_DLL_RULES@
diff --git a/dlls/msls31/msls31.spec b/dlls/msls31/msls31.spec
new file mode 100644
index 00000000000..f962a916017
--- /dev/null
+++ b/dlls/msls31/msls31.spec
@@ -0,0 +1,79 @@
+@ stub LsAppendRunToCurrentSubline
+@ stub LsCompressSubline
+@ stub LsCreateContext
+@ stub LsCreateLine
+@ stub LsCreateSubline
+@ stub LsDestroyContext
+@ stub LsDestroyLine
+@ stub LsDestroySubline
+@ stub LsDisplayLine
+@ stub LsDisplaySubline
+@ stub LsEnumLine
+@ stub LsEnumSubline
+@ stub LsExpandSubline
+@ stub LsFetchAppendToCurrentSubline
+@ stub LsFetchAppendToCurrentSublineResume
+@ stub LsFindNextBreakSubline
+@ stub LsFindPrevBreakSubline
+@ stub LsFinishCurrentSubline
+@ stub LsForceBreakSubline
+@ stub LsGetHihLsimethods
+@ stub LsGetLineDur
+@ stub LsGetMinDurBreaks
+@ stub LsGetReverseLsimethods
+@ stub LsGetRubyLsimethods
+@ stub LsGetSpecialEffectsSubline
+@ stub LsGetTatenakayokoLsimethods
+@ stub LsGetWarichuLsimethods
+@ stub LsLwMultDivR
+@ stub LsMatchPresSubline
+@ stub LsModifyLineHeight
+@ stub LsPointUV2FromPointUV1
+@ stub LsPointXYFromPointUV
+@ stub LsQueryCpPpointSubline
+@ stub LsQueryFLineEmpty
+@ stub LsQueryLineCpPpoint
+@ stub LsQueryLineDup
+@ stub LsQueryLinePointPcp
+@ stub LsQueryPointPcpSubline
+@ stub LsQueryTextCellDetails
+@ stub LsResetRMInCurrentSubline
+@ stub LsSetBreakSubline
+@ stub LsSetBreaking
+@ stub LsSetCompression
+@ stub LsSetDoc
+@ stub LsSetExpansion
+@ stub LsSetModWidthPairs
+@ stub LsSqueezeSubline
+@ stub LsTruncateSubline
+@ stub LsdnDistribute
+@ stub LsdnFinishByOneChar
+@ stub LsdnFinishByPen
+@ stub LsdnFinishBySubline
+@ stub LsdnFinishDelete
+@ stub LsdnFinishDeleteAll
+@ stub LsdnFinishRegular
+@ stub LsdnFinishRegularAddAdvancePen
+@ stub LsdnGetCurTabInfo
+@ stub LsdnGetDup
+@ stub LsdnGetFormatDepth
+@ stub LsdnModifyParaEnding
+@ stub LsdnQueryObjDimRange
+@ stub LsdnQueryPenNode
+@ stub LsdnResetObjDim
+@ stub LsdnResetPenNode
+@ stub LsdnResolvePrevTab
+@ stub LsdnSetAbsBaseLine
+@ stub LsdnSetRigidDup
+@ stub LsdnSkipCurTab
+@ stub LsdnSubmitSublines
+@ stub LssbFDoneDisplay
+@ stub LssbFDonePresSubline
+@ stub LssbFIsSublineEmpty
+@ stub LssbGetDupSubline
+@ stub LssbGetDurTrailInSubline
+@ stub LssbGetDurTrailWithPensInSubline
+@ stub LssbGetNumberDnodesInSubline
+@ stub LssbGetObjDimSubline
+@ stub LssbGetPlsrunsFromSubline
+@ stub LssbGetVisibleDcpInSubline
diff --git a/dlls/msls31/msls31_main.c b/dlls/msls31/msls31_main.c
new file mode 100644
index 00000000000..9625a912f9d
--- /dev/null
+++ b/dlls/msls31/msls31_main.c
@@ -0,0 +1,44 @@
+/*
+ * msls31.dll
+ *
+ * Copyright 2012 Josh DuBois for CodeWeavers
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
+ */
+
+#include "config.h"
+
+#include <stdarg.h>
+
+#include "windef.h"
+#include "winbase.h"
+#include "wine/debug.h"
+
+WINE_DEFAULT_DEBUG_CHANNEL(msls31);
+
+BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
+{
+    TRACE("(%p, %d, %p)\n", hinstDLL, fdwReason, lpvReserved);
+
+    switch (fdwReason)
+    {
+    case DLL_WINE_PREATTACH:
+        return FALSE;  /* prefer native version */
+    case DLL_PROCESS_ATTACH:
+        DisableThreadLibraryCalls(hinstDLL);
+        break;
+    }
+    return TRUE;
+}