diff --git a/dlls/rstrtmgr/main.c b/dlls/rstrtmgr/main.c
index 8ac62ae1428..35e04a2537e 100644
--- a/dlls/rstrtmgr/main.c
+++ b/dlls/rstrtmgr/main.c
@@ -85,3 +85,21 @@ DWORD WINAPI RmStartSession(DWORD *sessionhandle, DWORD flags, WCHAR sessionkey[
     FIXME("%p, %d, %p stub!\n", sessionhandle, flags, sessionkey);
     return ERROR_CALL_NOT_IMPLEMENTED;
 }
+
+/***********************************************************************
+ * RmRestart (rstrtmgr.@)
+ */
+DWORD WINAPI RmRestart(DWORD handle, DWORD flags, void *fnstatus)
+{
+    FIXME("%u, 0x%08x, %p stub!\n", handle, flags, fnstatus);
+    return ERROR_CALL_NOT_IMPLEMENTED;
+}
+
+/***********************************************************************
+ * RmEndSession (rstrtmgr.@)
+ */
+DWORD WINAPI RmEndSession(DWORD handle)
+{
+    FIXME("%u stub!\n", handle);
+    return ERROR_CALL_NOT_IMPLEMENTED;
+}
diff --git a/dlls/rstrtmgr/rstrtmgr.spec b/dlls/rstrtmgr/rstrtmgr.spec
index c943658f5c1..0e1ba799057 100644
--- a/dlls/rstrtmgr/rstrtmgr.spec
+++ b/dlls/rstrtmgr/rstrtmgr.spec
@@ -1,12 +1,12 @@
 @ stub RmAddFilter
 @ stub RmCancelCurrentTask
-@ stub RmEndSession
+@ stdcall RmEndSession(long)
 @ stub RmGetFilterList
 @ stdcall RmGetList(long ptr ptr ptr ptr)
 @ stub RmJoinSession
 @ stdcall RmRegisterResources(long long ptr long ptr long ptr)
 @ stub RmRemoveFilter
 @ stub RmReserveHeap
-@ stub RmRestart
+@ stdcall RmRestart(long long ptr)
 @ stub RmShutdown
 @ stdcall RmStartSession(ptr long ptr)