diff --git a/packages/strongswan/debian/rules b/packages/strongswan/debian/rules
index 8f83325e8..e6367a294 100755
--- a/packages/strongswan/debian/rules
+++ b/packages/strongswan/debian/rules
@@ -5,6 +5,11 @@
 CC = gcc
 CFLAGS = -Wall -Wno-format -Wno-pointer-sign -Wno-strict-aliasing -g
 INSTALL_PROGRAM = install
+CONFIGURE_ARGS = \
+	--disable-fips-prf --enable-openssl --enable-nm --enable-ldap \
+	--enable-eap-gtc --enable-eap-md5 --enable-agent --enable-curl \
+	--enable-padlock --sysconfdir=/etc --prefix=/usr --libexecdir=/usr/lib \
+	--with-ipsecdir=/usr/lib/strongswan
 
 ifeq (,$(filter noopt,$(DEB_BUILD_OPTIONS)))
 	CFLAGS += -O2
@@ -16,13 +21,13 @@ ifneq (,$(filter parallel=%,$(DEB_BUILD_OPTIONS)))
 	NUMJOBS = $(patsubst parallel=%,%,$(filter parallel=%,$(DEB_BUILD_OPTIONS)))
 	MAKEFLAGS += -j$(NUMJOBS)
 endif
+ifeq ($(DEB_BUILD_ARCH_CPU),i386)
+  CONFIGURE_ARGS += --enable-padlock
+endif
 
 build:
 	dh_testdir
-	./configure --disable-fips-prf --enable-openssl --enable-nm --enable-ldap \
-	--enable-eap-gtc --enable-eap-md5 --enable-agent --enable-curl \
-	--enable-padlock --sysconfdir=/etc --prefix=/usr --libexecdir=/usr/lib \
-	--with-ipsecdir=/usr/lib/strongswan
+	./configure $(CONFIGURE_ARGS)
 	$(MAKE) CC="$(CC)" CFLAGS="$(CFLAGS)"
 	touch build