diff --git a/lib/inet_ntop.h b/lib/inet_ntop.h
index 12165cd1b0..54d64bd198 100644
--- a/lib/inet_ntop.h
+++ b/lib/inet_ntop.h
@@ -25,13 +25,13 @@
 
 #include "setup.h"
 
+char *Curl_inet_ntop(int af, const void *addr, char *buf, size_t size);
+
 #ifdef HAVE_INET_NTOP
-#define Curl_inet_ntop(af,addr,buf,size) inet_ntop(af,addr,buf,size)
 #ifdef HAVE_ARPA_INET_H
 #include <arpa/inet.h>
 #endif
-#else
-char *Curl_inet_ntop(int af, const void *addr, char *buf, size_t size);
+#define Curl_inet_ntop(af,addr,buf,size) inet_ntop(af,addr,buf,size)
 #endif
 
 #endif /* __INET_NTOP_H */
diff --git a/lib/inet_pton.h b/lib/inet_pton.h
index 918a4dc1f7..8331ba9dc1 100644
--- a/lib/inet_pton.h
+++ b/lib/inet_pton.h
@@ -25,13 +25,13 @@
 
 #include "setup.h"
 
+int Curl_inet_pton(int, const char *, void *);
+
 #ifdef HAVE_INET_PTON
-#define Curl_inet_pton(x,y,z) inet_pton(x,y,z)
 #ifdef HAVE_ARPA_INET_H
 #include <arpa/inet.h>
 #endif
-#else
-int Curl_inet_pton(int, const char *, void *);
+#define Curl_inet_pton(x,y,z) inet_pton(x,y,z)
 #endif
 
 #endif /* __INET_PTON_H */