diff --git a/net/ntripserver/Makefile b/net/ntripserver/Makefile
index de1d7ee14..d588aae92 100644
--- a/net/ntripserver/Makefile
+++ b/net/ntripserver/Makefile
@@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=ntripserver
 PKG_VERSION:=1.5.1
-PKG_RELEASE:=1
+PKG_RELEASE:=2
 
 PKG_SOURCE:=$(PKG_NAME).zip
 PKG_SOURCE_URL:=http://igs.bkg.bund.de/root_ftp/NTRIP/software/
@@ -31,6 +31,9 @@ define Package/ntripserver/description
   Ntrip Version 2.0 Command Line Server, reading from SISNeT Server, TCP/UDP IP Port, Serial port, or NtripCaster to support an Ntrip Version 1.0 or 2.0 Caster
 endef
 
+MAKE_FLAGS += \
+	OPTS="$(TARGET_CFLAGS)"
+
 define Build/Prepare
 	mkdir -p $(PKG_BUILD_DIR)
 	unzip $(DL_DIR)/$(PKG_SOURCE) -d $(PKG_BUILD_DIR)