diff --git a/debian/rules b/debian/rules
index 15f7eb9..f66f109 100755
--- a/debian/rules
+++ b/debian/rules
@@ -21,9 +21,7 @@ override_dh_auto_configure:
 	dh_auto_configure -- \
 		--enable-distro \
 		--disable-examples \
-		--disable-silent-rules \
-		--enable-tls13 \
-		--enable-nginx C_EXTRA_FLAGS="-g1"
+		--disable-silent-rules C_EXTRA_FLAGS="-g1"
 
 override_dh_strip:
 	dh_strip --dbgsym-migration='libwolfssl3-dbg (<< 3.9.10-1~)'