diff --git a/build.sh b/build.sh
index 365a166..dd676ad 100755
--- a/build.sh
+++ b/build.sh
@@ -1,10 +1,11 @@
 #!/bin/bash
 
 build() {
-  name=$(grep '^pkgname=' PKGBUILD | cut -d'=' -f2)
-  ver=$(grep '^pkgver=' PKGBUILD | cut -d'=' -f2)
-  rel=$(grep '^pkgrel=' PKGBUILD | cut -d'=' -f2)
-  epoch=$(grep '^epoch=' PKGBUILD | cut -d'=' -f2)
+  makepkg --printsrcinfo > .SRCINFO
+  name=$(grep 'pkgname' .SRCINFO | cut -d'=' -f2 | tr -d ' ')
+  ver=$(grep 'pkgver' .SRCINFO | cut -d'=' -f2 | tr -d ' ')
+  rel=$(grep 'pkgrel' .SRCINFO | cut -d'=' -f2 | tr -d ' ')
+  epoch=$(grep 'epoch' .SRCINFO | cut -d'=' -f2 | tr -d ' ')
   if [ -n "$epoch" ] ; then
     epoch=$epoch:
   fi