--- a/build.sh
+++ b/build.sh
@@ -24,22 +24,22 @@ mkdir -p $install_dir
 base_dir=$PWD
 
 cd $base_dir/mupen64plus-core/projects/unix
-make NETPLAY=1 OSD=0 NO_ASM=1 -j4 all
+make NETPLAY=1 OSD=0 NO_ASM=1 all
 cp -P $base_dir/mupen64plus-core/projects/unix/*$suffix* $install_dir
 cp $base_dir/mupen64plus-core/data/* $install_dir
 
 cd $base_dir/mupen64plus-rsp-hle/projects/unix
-make -j4 all
+make all
 cp $base_dir/mupen64plus-rsp-hle/projects/unix/*$suffix $install_dir
 
 cd $base_dir/mupen64plus-input-raphnetraw/projects/unix
-make -j4 all
+make all
 cp $base_dir/mupen64plus-input-raphnetraw/projects/unix/*$suffix $install_dir
 
 mkdir -p $base_dir/mupen64plus-input-qt/build
 cd $base_dir/mupen64plus-input-qt/build
 qmake ../mupen64plus-input-qt.pro
-make -j4
+make
 if [[ $UNAME == *"MINGW"* ]]; then
   cp $base_dir/mupen64plus-input-qt/build/release/mupen64plus-input-qt.dll $install_dir
 else
@@ -47,7 +47,7 @@ else
 fi
 
 cd $base_dir/mupen64plus-audio-sdl2/projects/unix
-make -j4 all
+make all
 cp $base_dir/mupen64plus-audio-sdl2/projects/unix/*$suffix $install_dir
 
 cd $base_dir
@@ -66,7 +66,7 @@ fi
 mkdir -p $base_dir/mupen64plus-gui/build
 cd $base_dir/mupen64plus-gui/build
 qmake ../mupen64plus-gui.pro
-make -j4
+make
 if [[ $UNAME == *"MINGW"* ]]; then
   cp $base_dir/mupen64plus-gui/build/release/mupen64plus-gui.exe $install_dir
 elif [[ $UNAME == *"Darwin"* ]]; then