diff --git a/.SRCINFO b/.SRCINFO
index dd938eddbb7..47afc3a2bf4 100644
--- a/.SRCINFO
+++ b/.SRCINFO
@@ -1,7 +1,7 @@
 pkgbase = ignition-math
 	pkgdesc = Math classes and functions for robot applications
 	pkgver = 6.2.0
-	pkgrel = 3
+	pkgrel = 4
 	url = http://ignitionrobotics.org/
 	arch = i686
 	arch = x86_64
diff --git a/PKGBUILD b/PKGBUILD
index fa6f2917fc4..6ec79b7c345 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -2,7 +2,7 @@
 # Contributor: Mykola Dolhyi <0xb000@gmail.com>
 pkgname=ignition-math
 pkgver=6.2.0
-pkgrel=3
+pkgrel=4
 pkgdesc="Math classes and functions for robot applications"
 arch=('i686' 'x86_64')
 url="http://ignitionrobotics.org/"
@@ -30,7 +30,7 @@ build() {
            -DBUILD_TESTING:BOOL=False
 
   # Compile
-  make -j4
+  make
 }
 
 #check() {