diff --git a/configure b/configure
index 898b7f182c..1e59c23863 100755
--- a/configure
+++ b/configure
@@ -1593,7 +1593,7 @@ if ! enabled_any memalign memalign_hack && enabled need_memalign ; then
     die "Error, no memalign() but SSE enabled, disable it or use --enable-memalign-hack."
 fi
 
-enabled zlib && check_lib zlib.h zlibVersion -lz || disable zlib
+enabled  zlib && check_lib  zlib.h      zlibVersion -lz   || disable  zlib
 enabled bzlib && check_lib bzlib.h BZ2_bzlibVersion -lbz2 || disable bzlib
 
 # ffserver uses poll(),