diff --git a/windows/vs2015/libyara/libyara.vcxproj b/windows/vs2015/libyara/libyara.vcxproj
index 3881cdaa..c0358c4f 100644
--- a/windows/vs2015/libyara/libyara.vcxproj
+++ b/windows/vs2015/libyara/libyara.vcxproj
@@ -189,6 +189,7 @@
     <ClCompile Include="..\..\..\libyara\modules\hash.c" />
     <ClCompile Include="..\..\..\libyara\modules\math.c" />
     <ClCompile Include="..\..\..\libyara\modules\pe.c" />
+    <ClCompile Include="..\..\..\libyara\modules\pe_utils.c" />
     <ClCompile Include="..\..\..\libyara\modules\tests.c" />
     <ClCompile Include="..\..\..\libyara\object.c" />
     <ClCompile Include="..\..\..\libyara\parser.c" />