diff --git a/Minecraft.Client/CMakeLists.txt b/Minecraft.Client/CMakeLists.txt
index ecc8b6e52..4b793c465 100644
--- a/Minecraft.Client/CMakeLists.txt
+++ b/Minecraft.Client/CMakeLists.txt
@@ -32,7 +32,7 @@ target_include_directories(Minecraft.Client PRIVATE
 target_compile_definitions(Minecraft.Client PRIVATE
   ${MINECRAFT_SHARED_DEFINES}
 )
-target_precompile_headers(Minecraft.Client PRIVATE stdafx.h)
+target_precompile_headers(Minecraft.Client PRIVATE "$<$<COMPILE_LANGUAGE:CXX>:stdafx.h>")
 if(MSVC)
   configure_msvc_target(Minecraft.Client)
   target_link_options(Minecraft.Client PRIVATE
diff --git a/Minecraft.World/CMakeLists.txt b/Minecraft.World/CMakeLists.txt
index 6469765e2..d2f1d45f1 100644
--- a/Minecraft.World/CMakeLists.txt
+++ b/Minecraft.World/CMakeLists.txt
@@ -25,7 +25,7 @@ target_compile_definitions(Minecraft.World PRIVATE
   ${MINECRAFT_SHARED_DEFINES}
   _LIB
 )
-target_precompile_headers(Minecraft.World PRIVATE stdafx.h)
+target_precompile_headers(Minecraft.World PRIVATE "$<$<COMPILE_LANGUAGE:CXX>:stdafx.h>")
 if(MSVC)
   configure_msvc_target(Minecraft.World)
 endif()