diff --git a/src/auto/configure b/src/auto/configure
index ad86242..c69dd96 100755
--- a/src/auto/configure
+++ b/src/auto/configure
@@ -3395,7 +3395,7 @@
     fi
   fi
 
-    if test "$MACARCH" = "intel" -o "$MACARCH" = "both"; then
+        if test "$MACARCH" = "intel" -o "$MACARCH" = "both"; then
     CFLAGS=`echo "$CFLAGS" | sed 's/-O[23456789]/-Oz/'`
   fi