diff --git a/build_release_linux.sh b/build_release_linux.sh
index 1d0d675..4dc8533 100755
--- a/build_release_linux.sh
+++ b/build_release_linux.sh
@@ -41,7 +41,7 @@ cp simgear-*.tar.bz2 ../output/.
 #####################################################################################
 echo "Starting on FlightGear"
 cd ../fgBuild
-cmake -DCMAKE_INSTALL_PREFIX:PATH=$WORKSPACE/dist -DSIMGEAR_SHARED:BOOL="ON" -DENABLE_COMPOSITOR:BOOL=ON -DENABLE_SWIFT:BOOL=ON -DFG_BUILD_TYPE=Release ../flightgear
+cmake -DCMAKE_INSTALL_PREFIX:PATH=$WORKSPACE/dist -DSIMGEAR_SHARED:BOOL="ON" -DENABLE_SWIFT:BOOL=ON -DFG_BUILD_TYPE=Release ../flightgear
 
 # compile
 make
diff --git a/build_release_windows.bat b/build_release_windows.bat
index 85658ac..8e8b75c 100755
--- a/build_release_windows.bat
+++ b/build_release_windows.bat
@@ -38,7 +38,6 @@ cmake ..\flightgear -G "Visual Studio 14" ^
                     -DOSG_FSTREAM_EXPORT_FIXED=1 ^
                     -DCMAKE_PREFIX_PATH=%QT5SDK32%;%OSG32% ^
                     -DFG_BUILD_TYPE=%FGBUILDTYPE% ^
-                    -DENABLE_COMPOSITOR:BOOL=ON ^
                     -DENABLE_SWIFT:BOOL=ON
 cmake --build . --config RelWithDebInfo --target INSTALL
 
@@ -65,7 +64,6 @@ cmake ..\flightgear -G "Visual Studio 14 Win64" ^
                     -DCMAKE_PREFIX_PATH=%QT5SDK64%;%OSG64% ^
                     -DOSG_FSTREAM_EXPORT_FIXED=1 ^
                     -DFG_BUILD_TYPE=%FGBUILDTYPE% ^
-                    -DENABLE_COMPOSITOR:BOOL=ON ^
                     -DENABLE_SWIFT:BOOL=ON
 cmake --build . --config RelWithDebInfo --target INSTALL
 
diff --git a/hudson_mac_build_release.sh b/hudson_mac_build_release.sh
index ccbe7f7..7567a64 100755
--- a/hudson_mac_build_release.sh
+++ b/hudson_mac_build_release.sh
@@ -46,7 +46,7 @@ else
   FGBUILDTYPE=Nightly
 fi
 
-cmake -DFG_BUILD_TYPE=$FGBUILDTYPE -DCMAKE_INSTALL_PREFIX:PATH=$WORKSPACE/dist -DENABLE_SWIFT:BOOL=ON -DENABLE_COMPOSITOR:BOOL=ON -DCMAKE_BUILD_TYPE=RelWithDebInfo ../flightgear
+cmake -DFG_BUILD_TYPE=$FGBUILDTYPE -DCMAKE_INSTALL_PREFIX:PATH=$WORKSPACE/dist -DENABLE_SWIFT:BOOL=ON -DCMAKE_BUILD_TYPE=RelWithDebInfo ../flightgear
 
 make