diff --git a/srcpkgs/gtk-theme-config/template b/srcpkgs/gtk-theme-config/template
index 88cf8cebeff..4e99d4100b2 100644
--- a/srcpkgs/gtk-theme-config/template
+++ b/srcpkgs/gtk-theme-config/template
@@ -2,7 +2,7 @@
 pkgname=gtk-theme-config
 version=1.0
 reverts=20140605_1
-revision=1
+revision=2
 build_style=gnu-makefile
 hostmakedepends="pkg-config vala-devel"
 makedepends="glib-devel vala-devel gtk+3-devel hicolor-icon-theme desktop-file-utils"
@@ -13,3 +13,18 @@ license="GPL-3"
 homepage="https://github.com/satya164/gtk-theme-config"
 distfiles="$homepage/archive/v$version.tar.gz"
 checksum=174aac3ea43966168d120dbd9e0f23d7900d095ee1b0cf32472d59b0fdea8448
+
+pre_build() {
+	local _p _cflags _ldflags
+
+	# Prepend every CFLAGS item with -X
+	for _p in ${CFLAGS}; do
+		_cflags="${_cflags} -X $_p"
+	done
+	# Prepend every LDFLAGS item with -X
+	for _p in ${LDFLAGS}; do
+		_ldflags="${_ldflags} -X $_p"
+	done
+	# Add to VALACFLAGS
+	sed -i Makefile -e "s;^VALACFLAGS.*;& $_cflags $_ldflags;"
+}