diff --git a/Makefile b/Makefile
index 2d2d103..add4c9b 100644
--- a/Makefile
+++ b/Makefile
@@ -6,7 +6,7 @@ STRIP=strip
 OUTDIR?=build
 OUTFILE="$(OUTDIR)/rtl_wmbus"
 CFLAGS?=-Iinclude -std=gnu99
-CFLAGS_WARNINGS?=-Wall -W -Waggregate-return -Wbad-function-cast -Wcast-align -Wcast-qual -Wchar-subscripts -Wcomment -Wfloat-equal -Winline -Wmain -Wmissing-noreturn -Wmissing-prototypes -Wparentheses -Wpointer-arith -Wredundant-decls -Wreturn-type -Wshadow -Wsign-compare -Wstrict-prototypes -Wswitch -Wunreachable-code -Wunused -Wuninitialized
+CFLAGS_WARNINGS?=-Wall -W -Waggregate-return -Wbad-function-cast -Wcast-align -Wcast-qual -Wchar-subscripts -Wcomment -Wno-float-equal -Winline -Wmain -Wmissing-noreturn -Wno-missing-prototypes -Wparentheses -Wpointer-arith -Wredundant-decls -Wreturn-type -Wshadow -Wsign-compare -Wstrict-prototypes -Wswitch -Wunreachable-code -Wunused -Wuninitialized
 LIB?=-lm
 SRC=rtl_wmbus.c
 
@@ -27,5 +27,8 @@ pi1:
 
 rebuild: clean all
 
+install: release
+	cp $(OUTFILE) /usr/bin
+
 clean:
 	$(RM) -rf "$(OUTDIR)"
diff --git a/net_support.h b/net_support.h
index 18a5127..9b6c5e7 100644
--- a/net_support.h
+++ b/net_support.h
@@ -14,7 +14,7 @@ FILE * get_net(const char *hostname, int port);
 
 FILE * get_net(const char *hostname, int port)
 {
-    struct sockaddr_in address = {.sin_family = AF_INET, .sin_port = htons(port)};
+    struct sockaddr_in address = {.sin_family = AF_INET, .sin_port = htons(port), .sin_addr = {} };
     if (-1 == inet_aton(hostname, &address.sin_addr))
     {
         fprintf(stderr, "inet_aton() error\n");