diff --git a/OpenRA.Mods.Cnc/OpenRA.Mods.Cnc.csproj b/OpenRA.Mods.Cnc/OpenRA.Mods.Cnc.csproj
index 2586125256..92dd5fc7d9 100644
--- a/OpenRA.Mods.Cnc/OpenRA.Mods.Cnc.csproj
+++ b/OpenRA.Mods.Cnc/OpenRA.Mods.Cnc.csproj
@@ -76,7 +76,6 @@
   </ItemGroup>
   <ItemGroup>
     <Compile Include="CncLoadScreen.cs" />
-    <Compile Include="Effects\IonCannon.cs" />
     <Compile Include="Traits\AttackPopupTurreted.cs" />
     <Compile Include="Traits\Buildings\ProductionAirdrop.cs" />
     <Compile Include="Traits\PoisonedByTiberium.cs" />
@@ -89,6 +88,7 @@
     <Compile Include="Widgets\Logic\CncMainMenuLogic.cs" />
     <Compile Include="Widgets\Logic\ProductionTabsLogic.cs" />
     <Compile Include="ImportTiberianDawnLegacyMapCommand.cs" />
+    <Compile Include="Projectiles\IonCannon.cs" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\OpenRA.Game\OpenRA.Game.csproj">
diff --git a/OpenRA.Mods.Cnc/Effects/IonCannon.cs b/OpenRA.Mods.Cnc/Projectiles/IonCannon.cs
similarity index 100%
rename from OpenRA.Mods.Cnc/Effects/IonCannon.cs
rename to OpenRA.Mods.Cnc/Projectiles/IonCannon.cs
diff --git a/OpenRA.Mods.Common/OpenRA.Mods.Common.csproj b/OpenRA.Mods.Common/OpenRA.Mods.Common.csproj
index fd2d78bdd2..d72d74404d 100644
--- a/OpenRA.Mods.Common/OpenRA.Mods.Common.csproj
+++ b/OpenRA.Mods.Common/OpenRA.Mods.Common.csproj
@@ -152,7 +152,6 @@
     <Compile Include="Effects\CrateEffect.cs" />
     <Compile Include="Effects\FlashTarget.cs" />
     <Compile Include="Effects\FloatingText.cs" />
-    <Compile Include="Effects\NukeLaunch.cs" />
     <Compile Include="Effects\PowerdownIndicator.cs" />
     <Compile Include="Effects\RallyPointIndicator.cs" />
     <Compile Include="Effects\RepairIndicator.cs" />
@@ -162,6 +161,7 @@
     <Compile Include="Projectiles\GravityBomb.cs" />
     <Compile Include="Projectiles\LaserZap.cs" />
     <Compile Include="Projectiles\Missile.cs" />
+    <Compile Include="Projectiles\NukeLaunch.cs" />
     <Compile Include="Commands\ChatCommands.cs" />
     <Compile Include="Commands\DevCommands.cs" />
     <Compile Include="Commands\HelpCommand.cs" />
diff --git a/OpenRA.Mods.Common/Effects/NukeLaunch.cs b/OpenRA.Mods.Common/Projectiles/NukeLaunch.cs
similarity index 100%
rename from OpenRA.Mods.Common/Effects/NukeLaunch.cs
rename to OpenRA.Mods.Common/Projectiles/NukeLaunch.cs