diff --git a/src/common/common.vcxproj b/src/common/common.vcxproj
index 1e46c95c..2595912a 100644
--- a/src/common/common.vcxproj
+++ b/src/common/common.vcxproj
@@ -142,7 +142,7 @@
       <PreprocessorDefinitions>WIN32;_WIN64;_AMD64_;NDEBUG;_LIB;$(OwnFlags);%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <AdditionalIncludeDirectories>$(DepsRoot)\include;$(Glib);$(Gtk);%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
       <MultiProcessorCompilation>true</MultiProcessorCompilation>
-      <DisableSpecificWarnings>4244;4267</DisableSpecificWarnings>
+      <DisableSpecificWarnings>4244;4267;%(DisableSpecificWarnings)</DisableSpecificWarnings>
     </ClCompile>
     <Link>
       <SubSystem>Windows</SubSystem>
diff --git a/src/fe-gtk/fe-gtk.vcxproj b/src/fe-gtk/fe-gtk.vcxproj
index 98a61fff..ea78b3d6 100644
--- a/src/fe-gtk/fe-gtk.vcxproj
+++ b/src/fe-gtk/fe-gtk.vcxproj
@@ -62,7 +62,7 @@
       <PreprocessorDefinitions>WIN32;NDEBUG;_WINDOWS;$(OwnFlags);%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <AdditionalIncludeDirectories>$(DepsRoot)\include;$(Glib);$(Gtk);%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
       <MultiProcessorCompilation>true</MultiProcessorCompilation>
-      <DisableSpecificWarnings>4244</DisableSpecificWarnings>
+      <DisableSpecificWarnings>4244;%(DisableSpecificWarnings)</DisableSpecificWarnings>
     </ClCompile>
     <Link>
       <SubSystem>Windows</SubSystem>
@@ -84,7 +84,7 @@
       <PreprocessorDefinitions>WIN32;_WIN64;_AMD64_;NDEBUG;_WINDOWS;$(OwnFlags);%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <AdditionalIncludeDirectories>$(DepsRoot)\include;$(Glib);$(Gtk);%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
       <MultiProcessorCompilation>true</MultiProcessorCompilation>
-      <DisableSpecificWarnings>4244;4267</DisableSpecificWarnings>
+      <DisableSpecificWarnings>4244;4267;%(DisableSpecificWarnings)</DisableSpecificWarnings>
     </ClCompile>
     <Link>
       <SubSystem>Windows</SubSystem>