diff --git a/src/include/mask.cpp b/src/include/mask.cpp
index 75dd52c34..649561696 100755
--- a/src/include/mask.cpp
+++ b/src/include/mask.cpp
@@ -1194,6 +1194,7 @@ int TMask::win2page(WINDOW w) const
 TMask_field* TMask::parse_field(TScanner& scanner)
 {
   const TString& k = scanner.key();
+
   if (k == "BO") return new TBoolean_field(this);
   if (k == "BR") return new TBrowsefile_field(this);
   if (k == "BU") return new TButton_field(this);
diff --git a/src/include/mov.h b/src/include/mov.h
index 266340987..4f18392b6 100755
--- a/src/include/mov.h
+++ b/src/include/mov.h
@@ -61,7 +61,6 @@
 #define MOV_KEYFPPRO	 "KEYFPPRO"
 #define MOV_MOVCOLL		 "MOVCOLL"
 #define MOV_ELABF9		 "ELABF9"
-
 #define MOV_IDDOCSDI	"IDDOCSDI"
 #define MOV_DATADOCSDI "DATADOCSDI"  
 
diff --git a/src/include/relation.cpp b/src/include/relation.cpp
index bbb6213d9..01e57fc8b 100755
--- a/src/include/relation.cpp
+++ b/src/include/relation.cpp
@@ -1423,7 +1423,6 @@ TRecnotype TCursor::update()
   _lastrec = eod;
   _index_firm = prefix().get_codditta();
   _lastkrec = DB_changed(handle);
-
   return _totrec;
 }
 
diff --git a/src/include/winsock.h b/src/include/winsock.h
index 8b94a04cc..5894f661d 100755
--- a/src/include/winsock.h
+++ b/src/include/winsock.h
@@ -490,6 +490,7 @@ struct  linger {
 /*
  * Windows Sockets definitions of regular Microsoft C error constants
  */
+#ifndef WSAEINTR
 #define WSAEINTR                (WSABASEERR+4)
 #define WSAEBADF                (WSABASEERR+9)
 #define WSAEACCES               (WSABASEERR+13)
@@ -497,6 +498,7 @@ struct  linger {
 #define WSAEINVAL               (WSABASEERR+22)
 #define WSAEMFILE               (WSABASEERR+24)
 
+
 /*
  * Windows Sockets definitions of regular Berkeley error constants
  */
@@ -581,6 +583,7 @@ struct  linger {
 /*
  * Windows Sockets errors redefined as regular Berkeley error constants
  */
+
 #define EWOULDBLOCK             WSAEWOULDBLOCK
 #define EINPROGRESS             WSAEINPROGRESS
 #define EALREADY                WSAEALREADY
@@ -618,6 +621,7 @@ struct  linger {
 #define EDQUOT                  WSAEDQUOT
 #define ESTALE                  WSAESTALE
 #define EREMOTE                 WSAEREMOTE
+#endif
 
 /* Socket function prototypes */