diff --git a/core/flex/build b/core/flex/build
index 61d7795d..2a1bda0a 100755
--- a/core/flex/build
+++ b/core/flex/build
@@ -2,8 +2,6 @@
 
 ./configure \
     --prefix=/usr \
-    --disable-static \
-    --enable-shared \
     ac_cv_func_malloc_0_nonnull=yes \
     ac_cv_func_realloc_0_nonnull=yes