diff --git a/lib/ffts/debian/rules b/lib/ffts/debian/rules
index 69f3aae..3fb3153 100755
--- a/lib/ffts/debian/rules
+++ b/lib/ffts/debian/rules
@@ -20,14 +20,18 @@ DEB_DH_BUILDDEB_ARGS += -- -Z$(shell dpkg-deb --help | grep -q ":.* xz[,.]" \
 
 ifneq (,$(findstring x86_64-,$(DEB_BUILD_GNU_TYPE)))
 	cdbs_configure_flags := --enable-single --enable-sse --enable-shared --disable-rpath
-else ifneq (,$(findstring arm-,$(DEB_BUILD_GNU_TYPE)))
-	ifneq(,$(findstring armhf,$(DEB_HOST_ARCH)))
-		cdbs_configure_flags := --enable-single --enable-neon --float_abi=hard --enable-shared --disable-rpath
-	endif
-else ifneq (,$(findstring aarch64-,$(DEB_BUILD_GNU_TYPE)))
-	cdbs_configure_flags := --enable-single --enable-neon --float_abi=hard --enable-shared --disable-rpath
 else
-	cdbs_configure_flags := --enable-single --enable-shared --disable-rpath
+	ifneq (,$(findstring arm-,$(DEB_BUILD_GNU_TYPE)))
+		ifneq(,$(findstring armhf,$(DEB_HOST_ARCH)))
+			cdbs_configure_flags := --enable-single --enable-neon --float_abi=hard --enable-shared --disable-rpath
+		else
+			ifneq (,$(findstring aarch64-,$(DEB_BUILD_GNU_TYPE)))
+				cdbs_configure_flags := --enable-single --enable-neon --float_abi=hard --enable-shared --disable-rpath
+			else
+				cdbs_configure_flags := --enable-single --enable-shared --disable-rpath
+			endif
+		endif
+	endif
 endif
 
 post-patches:: debian/stamp-bootstrap