diff --git a/net/sipgrep/Makefile b/net/sipgrep/Makefile
index 06e0089..e69b7d6 100644
--- a/net/sipgrep/Makefile
+++ b/net/sipgrep/Makefile
@@ -17,7 +17,7 @@ PKG_SOURCE_PROTO:=git
 PKG_SOURCE_URL:=https://github.com/sipcapture/sipgrep.git
 PKG_SOURCE_VERSION:=1cc00079cd80310f7e8b1a696e9a02b8a2b25e04
 PKG_SOURCE_DATE=2019-06-27
-PKG_RELEASE:=1
+PKG_RELEASE:=2
 PKG_MIRROR_HASH:=3480f83a4af2a2972f3aa981343b067fa35ddc74f42c3e459630f31aba8f2d91
 
 PKG_BUILD_PARALLEL:=1
@@ -25,6 +25,8 @@ PKG_FIXUP:=autoreconf
 
 PKG_INSTALL:=1
 
+PKG_CONFIG_DEPENDS:=CONFIG_IPV6
+
 include $(INCLUDE_DIR)/package.mk
 
 define Package/sipgrep
@@ -42,8 +44,7 @@ troubleshoot SIP signaling over IP networks, allowing the user to
 specify extended regular expressions matching against SIP headers.
 endef
 
-CONFIGURE_ARGS += \
-	--enable-ipv6
+CONFIGURE_ARGS+=$(if $(CONFIG_IPV6),--enable-ipv6)
 
 define Package/sipgrep/install
 	$(INSTALL_DIR) $(1)/usr/bin