diff --git a/msvc/mpir_release_lib.props b/msvc/mpir_release_lib.props
index d46f9649..832c6937 100644
--- a/msvc/mpir_release_lib.props
+++ b/msvc/mpir_release_lib.props
@@ -9,7 +9,7 @@
   <ItemDefinitionGroup>
     <ClCompile>
       <ObjectFileName>$(IntDir)du\m\my\%(RelativeDir)</ObjectFileName>
-      <RuntimeLibrary>MultiThreaded</RuntimeLibrary>
+      <RuntimeLibrary>MultiThreadedDLL</RuntimeLibrary>
       <ProgramDataBaseFileName>$(TargetDir)$(TargetName).pdb</ProgramDataBaseFileName>
     </ClCompile>
     <Link>