diff --git a/contrib/src/nettle/rules.mak b/contrib/src/nettle/rules.mak
index 6db034f71503704dfb4617600d6f16763d334ed1..e9f526f030dd9ef2a1d0432bc74dd6b8bffdaaa9 100644
--- a/contrib/src/nettle/rules.mak
+++ b/contrib/src/nettle/rules.mak
@@ -22,10 +22,6 @@ nettle: nettle-$(NETTLE_VERSION).tar.gz .sum-nettle
 DEPS_nettle = gmp $(DEPS_gmp)
 
 .nettle: nettle
-ifdef HAVE_IOS
-	cd $< && $(HOSTVARS) ./configure --disable-assembler $(HOSTCONF)
-else
 	cd $< && $(HOSTVARS) ./configure $(HOSTCONF)
-endif
 	cd $< && $(MAKE) install
 	touch $@
diff --git a/contrib/src/opus/rules.mak b/contrib/src/opus/rules.mak
index 52f3cbeef459daf4f1a4a1ff3bb6b18954add794..bba61a716bab0b2010fdf1baa6c665b5e1c8bb39 100644
--- a/contrib/src/opus/rules.mak
+++ b/contrib/src/opus/rules.mak
@@ -25,10 +25,6 @@ ifndef HAVE_FPU
 OPUS_CONF += --enable-fixed-point
 endif
 
-ifdef HAVE_IOS
-OPUS_CONF += --disable-asm
-endif
-
 .opus: opus
 	cd $< && $(HOSTVARS) ./configure $(HOSTCONF) $(OPUS_CONF)
 	cd $< && $(MAKE) install