diff --git a/gb.net.curl/src/CNet.c b/gb.net.curl/src/CNet.c
index 9374277f2..75f13ba7f 100644
--- a/gb.net.curl/src/CNet.c
+++ b/gb.net.curl/src/CNet.c
@@ -30,16 +30,17 @@
 
 #define GBCURL(x) (-(1000+x))
 
-/* Fix building with old libcurl version */
+// Constants not defined in old versions of libcurl
+
 #ifndef CURLE_FTP_PRET_FAILED
-#define CURLE_FTP_PRET_FAILED		84
+#define CURLE_FTP_PRET_FAILED 84
 #endif
 #ifndef CURLE_FTP_BAD_FILE_LIST
-#define CURLE_FTP_BAD_FILE_LIST		87
+#define CURLE_FTP_BAD_FILE_LIST 87
 #endif
-#ifndef CURLE_CHUNK_FAILED		88
+#ifndef CURLE_CHUNK_FAILED
+#define CURLE_CHUNK_FAILED 88
 #endif
-/* */
 
 GB_DESC CNetDesc[] =
 {