diff --git a/SysBuild/tools/svgalib b/SysBuild/tools/svgalib
index 7ac7ae1..96fe9c3 100644
--- a/SysBuild/tools/svgalib
+++ b/SysBuild/tools/svgalib
@@ -93,8 +93,7 @@ mk32() {
 	cp Makefile.cfg.orig Makefile.cfg
 	sed -e "s%TOPDIR=%TOPDIR=$TMPROOT%" Makefile.cfg.orig | \
 	sed -e "s%^prefix.*$%prefix = \$\(TOPDIR\)/usr%" >Makefile.cfg
-	make -j $NUMCPU \
-	     CC="gcc $BUILDOPTIONS32" \
+	make CC="gcc $BUILDOPTIONS32" \
 	     CXX="g++ $BUILDOPTIONS32" \
 	     install
 	CheckError "Make install process failed !" 1
@@ -116,8 +115,7 @@ mk() {
 	sed -i -e "s%TOPDIR=%TOPDIR=$TMPROOT%" Makefile.cfg 
 	sed -i -e "s%^prefix.*$%prefix = \$\(TOPDIR\)/usr%" Makefile.cfg
 	USE_ARCH=$UARCH \
-	make -j $NUMCPU \
-	     CC="gcc $BUILDOPTIONS" \
+	make CC="gcc $BUILDOPTIONS" \
 	     CXX="g++ $BUILDOPTIONS" \
 	     install
 	make -j $NUMCPU CC="gcc $BUILDOPTIONS" \