diff --git a/system/perl-5.28.1-0.build.sh b/system/perl-5.28.1-0.build.sh
index 1797084..d92f4a1 100755
--- a/system/perl-5.28.1-0.build.sh
+++ b/system/perl-5.28.1-0.build.sh
@@ -146,7 +146,7 @@ cpan LWP::Protocol::https
 	cd net-snmp-5.8
 	patch -N -p1 < /src/mariux/patches/net-snmp-0001-Fix-incompatible-definitions-of-U64-type.patch || true
 	./configure --prefix $PREFIX
-	make -j $(nproc)
+	make -j 1
 	make install
 )