diff --git a/src/iOS/iOS.csproj b/src/iOS/iOS.csproj
index ecda6a2d0..9b6b7a128 100644
--- a/src/iOS/iOS.csproj
+++ b/src/iOS/iOS.csproj
@@ -30,6 +30,7 @@
     <MtouchDebug>true</MtouchDebug>
     <OptimizePNGs>true</OptimizePNGs>
     <MtouchExtraArgs>--nodevcodeshare --http-message-handler=NSUrlSessionHandler</MtouchExtraArgs>
+    <MtouchUseLlvm>true</MtouchUseLlvm>
     <CodesignEntitlements>Entitlements.plist</CodesignEntitlements>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|iPhoneSimulator' ">
@@ -42,6 +43,7 @@
     <MtouchArch>x86_64</MtouchArch>
     <ConsolePause>false</ConsolePause>
     <MtouchExtraArgs>--nodevcodeshare --http-message-handler=NSUrlSessionHandler --linkskip=BitwardeniOS --linkskip=BitwardeniOSCore --linkskip=BitwardeniOSAutofill --linkskip=BitwardeniOSExtension --linkskip=BitwardenApp --linkskip=BitwardenCore --linkskip=LiteDB --linkskip=CsvHelper</MtouchExtraArgs>
+    <MtouchUseLlvm>true</MtouchUseLlvm>
     <OptimizePNGs>true</OptimizePNGs>
     <CodesignEntitlements>Entitlements.plist</CodesignEntitlements>
   </PropertyGroup>
@@ -61,6 +63,7 @@
     <MtouchLink>None</MtouchLink>
     <MtouchFloat32>false</MtouchFloat32>
     <MtouchExtraArgs>--nodevcodeshare --http-message-handler=NSUrlSessionHandler</MtouchExtraArgs>
+    <MtouchUseLlvm>true</MtouchUseLlvm>
     <OptimizePNGs>true</OptimizePNGs>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|iPhone' ">
@@ -75,6 +78,7 @@
     <CodesignEntitlements>Entitlements.plist</CodesignEntitlements>
     <MtouchLink>Full</MtouchLink>
     <MtouchExtraArgs>--nodevcodeshare --http-message-handler=NSUrlSessionHandler --linkskip=BitwardeniOS --linkskip=BitwardeniOSCore --linkskip=BitwardeniOSAutofill --linkskip=BitwardeniOSExtension --linkskip=BitwardenApp --linkskip=BitwardenCore --linkskip=LiteDB --linkskip=CsvHelper</MtouchExtraArgs>
+    <MtouchUseLlvm>true</MtouchUseLlvm>
     <OptimizePNGs>true</OptimizePNGs>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Ad-Hoc|iPhone' ">
@@ -90,6 +94,7 @@
     <CodesignEntitlements>Entitlements.plist</CodesignEntitlements>
     <MtouchLink>Full</MtouchLink>
     <MtouchExtraArgs>--nodevcodeshare --http-message-handler=NSUrlSessionHandler --linkskip=BitwardeniOS --linkskip=BitwardeniOSCore --linkskip=BitwardeniOSAutofill --linkskip=BitwardeniOSExtension --linkskip=BitwardenApp --linkskip=BitwardenCore --linkskip=LiteDB --linkskip=CsvHelper</MtouchExtraArgs>
+    <MtouchUseLlvm>true</MtouchUseLlvm>
     <OptimizePNGs>true</OptimizePNGs>
     <CodesignProvision>Automatic:AdHoc</CodesignProvision>
   </PropertyGroup>
@@ -105,6 +110,7 @@
     <CodesignKey>iPhone Distribution</CodesignKey>
     <CodesignEntitlements>Entitlements.plist</CodesignEntitlements>
     <MtouchExtraArgs>--nodevcodeshare --http-message-handler=NSUrlSessionHandler --linkskip=BitwardeniOS --linkskip=BitwardeniOSCore --linkskip=BitwardeniOSAutofill --linkskip=BitwardeniOSExtension --linkskip=BitwardenApp --linkskip=BitwardenCore --linkskip=LiteDB --linkskip=CsvHelper</MtouchExtraArgs>
+    <MtouchUseLlvm>true</MtouchUseLlvm>
     <OptimizePNGs>true</OptimizePNGs>
     <MtouchLink>Full</MtouchLink>
   </PropertyGroup>