diff --git a/srcpkgs/galculator-gtk3/template b/srcpkgs/galculator-gtk3/template
index b42d273ac4..d3916f5917 100644
--- a/srcpkgs/galculator-gtk3/template
+++ b/srcpkgs/galculator-gtk3/template
@@ -1,10 +1,9 @@
 # Template file for 'galculator'
 
 pkgname="galculator-gtk3"
-_pkgname="galculator"
 version="2.1.3"
 revision=1
-wrksrc="${_pkgname}-${version}"
+wrksrc="${pkgname%-*}-${version}"
 build_style=gnu-configure
 depends="gtk-update-icon-cache"
 makedepends="gtk+3-devel"
@@ -14,5 +13,5 @@ short_desc="GTK+ based scientific calculator"
 maintainer="Aaditya Bagga <abchk1234@gmail.com>"
 license="GPL-2"
 homepage="galculator.sourceforge.net"
-distfiles="${SOURCEFORGE_SITE}/${_pkgname}/${_pkgname}-${version}.tar.bz2"
+distfiles="${SOURCEFORGE_SITE}/${pkgname%-*}/${pkgname%-*}-${version}.tar.bz2"
 checksum="91ac62d6d74da910cb79c68f7bf3f4505ac0efe51091150c4ea54fe1c1306235"