diff --git a/configure b/configure
index 4fd71cd8f6..a2ad321e34 100755
--- a/configure
+++ b/configure
@@ -2405,7 +2405,7 @@ case $target_os in
         LIBTARGET=i386
         if enabled x86_64; then
             enable malloc_aligned
-            LIBTARGET=x64
+            LIBTARGET="i386:x86-64"
         elif enabled arm; then
             LIBTARGET=arm
         fi