diff --git a/srcpkgs/gtk-sharp/template b/srcpkgs/gtk-sharp/template
index a9d910d6084..29a22638fb8 100644
--- a/srcpkgs/gtk-sharp/template
+++ b/srcpkgs/gtk-sharp/template
@@ -17,5 +17,5 @@ only_for_archs="i686 x86_64"
 lib32disabled=yes
 
 pre_configure() {
-	./autogen.sh
+    ./autogen.sh
 }