diff --git a/ext/armips b/ext/armips
index 38573f0613..82b5fb3be8 160000
--- a/ext/armips
+++ b/ext/armips
@@ -1 +1 @@
-Subproject commit 38573f06133dc78db09e34fab81f9fa56f8b2292
+Subproject commit 82b5fb3be85493d1bd1553534e2f3be98e9b0e38
diff --git a/ext/libarmips.vcxproj b/ext/libarmips.vcxproj
index 7d7c37703a..b5290b03e5 100644
--- a/ext/libarmips.vcxproj
+++ b/ext/libarmips.vcxproj
@@ -255,6 +255,7 @@
     <ClCompile Include="armips\Core\ELF\ElfFile.cpp" />
     <ClCompile Include="armips\Core\ELF\ElfRelocator.cpp" />
     <ClCompile Include="armips\Core\Expression.cpp" />
+    <ClCompile Include="armips\Core\ExpressionFunctions.cpp" />
     <ClCompile Include="armips\Core\FileManager.cpp" />
     <ClCompile Include="armips\Core\Misc.cpp" />
     <ClCompile Include="armips\Core\SymbolData.cpp" />
@@ -308,6 +309,7 @@
     <ClInclude Include="armips\Core\ELF\ElfRelocator.h" />
     <ClInclude Include="armips\Core\ELF\ElfTypes.h" />
     <ClInclude Include="armips\Core\Expression.h" />
+    <ClInclude Include="armips\Core\ExpressionFunctions.h" />
     <ClInclude Include="armips\Core\FileManager.h" />
     <ClInclude Include="armips\Core\Misc.h" />
     <ClInclude Include="armips\Core\SymbolData.h" />
diff --git a/ext/libarmips.vcxproj.filters b/ext/libarmips.vcxproj.filters
index decde16f2e..bb35b6fa4f 100644
--- a/ext/libarmips.vcxproj.filters
+++ b/ext/libarmips.vcxproj.filters
@@ -160,6 +160,9 @@
     <ClCompile Include="armips\Archs\MIPS\MipsParser.cpp">
       <Filter>Archs\MIPS</Filter>
     </ClCompile>
+    <ClCompile Include="armips\Core\ExpressionFunctions.cpp">
+      <Filter>Core</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="armips\Archs\Architecture.h">
@@ -295,5 +298,8 @@
     <ClInclude Include="armips\Archs\MIPS\MipsParser.h">
       <Filter>Archs\MIPS</Filter>
     </ClInclude>
+    <ClInclude Include="armips\Core\ExpressionFunctions.h">
+      <Filter>Core</Filter>
+    </ClInclude>
   </ItemGroup>
 </Project>
\ No newline at end of file