diff --git a/debian/control b/debian/control
index 548f591..e6a21bc 100644
--- a/debian/control
+++ b/debian/control
@@ -12,7 +12,7 @@
 
 Package: autoconf
 Architecture: all
-Multi-arch: foreign
+Multi-Arch: foreign
 Depends: perl (>> 5.005), m4 (>= 1.4.13), debianutils (>= 1.8), ${misc:Depends}
 Recommends: automake | automaken
 Breaks: gettext (<< 0.10.39), pkg-config (<< 0.25-1.1)