diff --git a/anda/games/prismlauncher-nightly/prismlauncher-nightly.spec b/anda/games/prismlauncher-nightly/prismlauncher-nightly.spec
index 525e1cf10b..e661bbc430 100644
--- a/anda/games/prismlauncher-nightly/prismlauncher-nightly.spec
+++ b/anda/games/prismlauncher-nightly/prismlauncher-nightly.spec
@@ -103,7 +103,9 @@ sed -i "s|\$ORIGIN/||" CMakeLists.txt
   -DLauncher_CURSEFORGE_API_KEY="%{curseforge_key}" \
   %endif
   -DBUILD_TESTING=OFF \
+%if 0%{?fedora} > 43
   -DCMAKE_CXX_FLAGS="$CXXFLAGS -Wno-error=sfinae-incomplete"
+%endif
   
 %build
 %cmake_build
diff --git a/anda/games/prismlauncher/prismlauncher.spec b/anda/games/prismlauncher/prismlauncher.spec
index 02ecf96ba4..8afe76fe12 100644
--- a/anda/games/prismlauncher/prismlauncher.spec
+++ b/anda/games/prismlauncher/prismlauncher.spec
@@ -96,7 +96,9 @@ sed -i "s|\$ORIGIN/||" CMakeLists.txt
   -DLauncher_CURSEFORGE_API_KEY="%{curseforge_key}" \
   %endif
   -DBUILD_TESTING=OFF \
+%if 0%{?fedora} > 43
   -DCMAKE_CXX_FLAGS="$CXXFLAGS -Wno-error=sfinae-incomplete"
+%endif
 
 %build
 %cmake_build