diff --git a/OpenRA.Game/OpenRA.Game.csproj b/OpenRA.Game/OpenRA.Game.csproj
index 551e8d5be6..0457bee021 100644
--- a/OpenRA.Game/OpenRA.Game.csproj
+++ b/OpenRA.Game/OpenRA.Game.csproj
@@ -15,7 +15,12 @@
     <Platforms>x86</Platforms>
     <PlatformTarget>x86</PlatformTarget>
     <ExternalConsole>false</ExternalConsole>
+    <EnableDefaultCompileItems>false</EnableDefaultCompileItems>
   </PropertyGroup>
+  <ItemGroup>
+    <!-- Work around an issue where Rider does not detect files in the project root using the default glob -->
+    <Compile Include="**/*.cs" Exclude="$(DefaultItemExcludes)"/>
+  </ItemGroup>
   <PropertyGroup Condition="'$(Configuration)'=='Debug'">
     <DefineConstants>DEBUG;TRACE</DefineConstants>
     <Optimize>false</Optimize>
diff --git a/OpenRA.Mods.Cnc/OpenRA.Mods.Cnc.csproj b/OpenRA.Mods.Cnc/OpenRA.Mods.Cnc.csproj
index 41ed27d1c7..12f5a8b8d7 100644
--- a/OpenRA.Mods.Cnc/OpenRA.Mods.Cnc.csproj
+++ b/OpenRA.Mods.Cnc/OpenRA.Mods.Cnc.csproj
@@ -10,7 +10,12 @@
     <AppendTargetFrameworkToOutputPath>false</AppendTargetFrameworkToOutputPath>
     <Platforms>x86</Platforms>
     <PlatformTarget>x86</PlatformTarget>
+    <EnableDefaultCompileItems>false</EnableDefaultCompileItems>
   </PropertyGroup>
+  <ItemGroup>
+    <!-- Work around an issue where Rider does not detect files in the project root using the default glob -->
+    <Compile Include="**/*.cs" Exclude="$(DefaultItemExcludes)"/>
+  </ItemGroup>
   <PropertyGroup Condition="'$(Configuration)'=='Debug'">
     <DefineConstants>DEBUG;TRACE</DefineConstants>
     <Optimize>false</Optimize>
diff --git a/OpenRA.Mods.Common/OpenRA.Mods.Common.csproj b/OpenRA.Mods.Common/OpenRA.Mods.Common.csproj
index 0dc0fd1bb9..f4d4f4bac1 100644
--- a/OpenRA.Mods.Common/OpenRA.Mods.Common.csproj
+++ b/OpenRA.Mods.Common/OpenRA.Mods.Common.csproj
@@ -10,7 +10,12 @@
     <AppendTargetFrameworkToOutputPath>false</AppendTargetFrameworkToOutputPath>
     <Platforms>x86</Platforms>
     <PlatformTarget>x86</PlatformTarget>
+    <EnableDefaultCompileItems>false</EnableDefaultCompileItems>
   </PropertyGroup>
+  <ItemGroup>
+    <!-- Work around an issue where Rider does not detect files in the project root using the default glob -->
+    <Compile Include="**/*.cs" Exclude="$(DefaultItemExcludes)"/>
+  </ItemGroup>
   <PropertyGroup Condition="'$(Configuration)'=='Debug'">
     <DefineConstants>DEBUG;TRACE</DefineConstants>
     <Optimize>false</Optimize>
diff --git a/OpenRA.Mods.D2k/OpenRA.Mods.D2k.csproj b/OpenRA.Mods.D2k/OpenRA.Mods.D2k.csproj
index 323ae22777..eb9dfd44c2 100644
--- a/OpenRA.Mods.D2k/OpenRA.Mods.D2k.csproj
+++ b/OpenRA.Mods.D2k/OpenRA.Mods.D2k.csproj
@@ -10,7 +10,12 @@
     <AppendTargetFrameworkToOutputPath>false</AppendTargetFrameworkToOutputPath>
     <Platforms>x86</Platforms>
     <PlatformTarget>x86</PlatformTarget>
+    <EnableDefaultCompileItems>false</EnableDefaultCompileItems>
   </PropertyGroup>
+  <ItemGroup>
+    <!-- Work around an issue where Rider does not detect files in the project root using the default glob -->
+    <Compile Include="**/*.cs" Exclude="$(DefaultItemExcludes)"/>
+  </ItemGroup>
   <PropertyGroup Condition="'$(Configuration)'=='Debug'">
     <DefineConstants>DEBUG;TRACE</DefineConstants>
     <Optimize>false</Optimize>
diff --git a/OpenRA.Platforms.Default/OpenRA.Platforms.Default.csproj b/OpenRA.Platforms.Default/OpenRA.Platforms.Default.csproj
index 514bc4e3d2..e81a811fdd 100644
--- a/OpenRA.Platforms.Default/OpenRA.Platforms.Default.csproj
+++ b/OpenRA.Platforms.Default/OpenRA.Platforms.Default.csproj
@@ -10,7 +10,12 @@
       <AppendTargetFrameworkToOutputPath>false</AppendTargetFrameworkToOutputPath>
       <Platforms>x86</Platforms>
       <PlatformTarget>x86</PlatformTarget>
-  </PropertyGroup>
+      <EnableDefaultCompileItems>false</EnableDefaultCompileItems>
+    </PropertyGroup>
+    <ItemGroup>
+      <!-- Work around an issue where Rider does not detect files in the project root using the default glob -->
+      <Compile Include="**/*.cs" Exclude="$(DefaultItemExcludes)"/>
+    </ItemGroup>
   <PropertyGroup Condition="'$(Configuration)'=='Debug'">
     <DefineConstants>DEBUG;TRACE</DefineConstants>
     <Optimize>false</Optimize>
diff --git a/OpenRA.PostProcess/OpenRA.PostProcess.csproj b/OpenRA.PostProcess/OpenRA.PostProcess.csproj
index 2c96fc6344..da899f17ca 100644
--- a/OpenRA.PostProcess/OpenRA.PostProcess.csproj
+++ b/OpenRA.PostProcess/OpenRA.PostProcess.csproj
@@ -15,6 +15,10 @@
     <ExternalConsole>false</ExternalConsole>
     <EnableDefaultCompileItems>false</EnableDefaultCompileItems>
   </PropertyGroup>
+  <ItemGroup>
+    <!-- Work around an issue where Rider does not detect files in the project root using the default glob -->
+    <Compile Include="**/*.cs" Exclude="$(DefaultItemExcludes)"/>
+  </ItemGroup>
   <PropertyGroup Condition="'$(Configuration)'=='Debug'">
     <DefineConstants>DEBUG;TRACE</DefineConstants>
     <Optimize>false</Optimize>
diff --git a/OpenRA.Server/OpenRA.Server.csproj b/OpenRA.Server/OpenRA.Server.csproj
index 730cedc236..dd3769e697 100644
--- a/OpenRA.Server/OpenRA.Server.csproj
+++ b/OpenRA.Server/OpenRA.Server.csproj
@@ -13,7 +13,12 @@
     <Platforms>x86</Platforms>
     <PlatformTarget>x86</PlatformTarget>
     <ExternalConsole>false</ExternalConsole>
+    <EnableDefaultCompileItems>false</EnableDefaultCompileItems>
   </PropertyGroup>
+  <ItemGroup>
+    <!-- Work around an issue where Rider does not detect files in the project root using the default glob -->
+    <Compile Include="**/*.cs" Exclude="$(DefaultItemExcludes)"/>
+  </ItemGroup>
   <PropertyGroup Condition="'$(Configuration)'=='Debug'">
     <DefineConstants>DEBUG;TRACE</DefineConstants>
     <Optimize>false</Optimize>
diff --git a/OpenRA.StyleCheck/OpenRA.StyleCheck.csproj b/OpenRA.StyleCheck/OpenRA.StyleCheck.csproj
index 5f97cd9edd..118d326a26 100644
--- a/OpenRA.StyleCheck/OpenRA.StyleCheck.csproj
+++ b/OpenRA.StyleCheck/OpenRA.StyleCheck.csproj
@@ -13,7 +13,12 @@
     <Platforms>x86</Platforms>
     <PlatformTarget>x86</PlatformTarget>
     <ExternalConsole>false</ExternalConsole>
+    <EnableDefaultCompileItems>false</EnableDefaultCompileItems>
   </PropertyGroup>
+  <ItemGroup>
+    <!-- Work around an issue where Rider does not detect files in the project root using the default glob -->
+    <Compile Include="**/*.cs" Exclude="$(DefaultItemExcludes)"/>
+  </ItemGroup>
   <PropertyGroup Condition="'$(Configuration)'=='Debug'">
     <DefineConstants>DEBUG;TRACE</DefineConstants>
     <Optimize>false</Optimize>
diff --git a/OpenRA.Test/OpenRA.Test.csproj b/OpenRA.Test/OpenRA.Test.csproj
index 9fd3ff586c..0bf6e99ff6 100644
--- a/OpenRA.Test/OpenRA.Test.csproj
+++ b/OpenRA.Test/OpenRA.Test.csproj
@@ -9,7 +9,12 @@
     <AppendTargetFrameworkToOutputPath>false</AppendTargetFrameworkToOutputPath>
     <Platforms>x86</Platforms>
     <PlatformTarget>x86</PlatformTarget>
+    <EnableDefaultCompileItems>false</EnableDefaultCompileItems>
   </PropertyGroup>
+  <ItemGroup>
+    <!-- Work around an issue where Rider does not detect files in the project root using the default glob -->
+    <Compile Include="**/*.cs" Exclude="$(DefaultItemExcludes)"/>
+  </ItemGroup>
   <PropertyGroup Condition="'$(Configuration)'=='Debug'">
     <DefineConstants>DEBUG;TRACE</DefineConstants>
     <Optimize>false</Optimize>
diff --git a/OpenRA.Utility/OpenRA.Utility.csproj b/OpenRA.Utility/OpenRA.Utility.csproj
index 730cedc236..dd3769e697 100644
--- a/OpenRA.Utility/OpenRA.Utility.csproj
+++ b/OpenRA.Utility/OpenRA.Utility.csproj
@@ -13,7 +13,12 @@
     <Platforms>x86</Platforms>
     <PlatformTarget>x86</PlatformTarget>
     <ExternalConsole>false</ExternalConsole>
+    <EnableDefaultCompileItems>false</EnableDefaultCompileItems>
   </PropertyGroup>
+  <ItemGroup>
+    <!-- Work around an issue where Rider does not detect files in the project root using the default glob -->
+    <Compile Include="**/*.cs" Exclude="$(DefaultItemExcludes)"/>
+  </ItemGroup>
   <PropertyGroup Condition="'$(Configuration)'=='Debug'">
     <DefineConstants>DEBUG;TRACE</DefineConstants>
     <Optimize>false</Optimize>