diff --git a/.gitignore b/.gitignore
index 2c0dbf3..834c5f0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -17,3 +17,4 @@
 /catalog_sh2.tgz
 /skychart-3.11-3549-src-nopatents.tar.xz
 /skychart-4.0-3575-src-nopatents.tar.xz
+/skychart-4.1-3730-src-nopatents.tar.xz
diff --git a/skychart-3.11-satmessage.patch b/skychart-3.11-satmessage.patch
deleted file mode 100644
index cecee13..0000000
--- a/skychart-3.11-satmessage.patch
+++ /dev/null
@@ -1,30 +0,0 @@
---- a/skychart/u_satellite.pas	2017-02-20 18:48:05.000000000 +0100
-+++ b/skychart/u_satellite.pas	2017-02-27 19:15:57.825178736 +0100
-@@ -86,26 +86,8 @@
- end;
- 
- function CheckWine: boolean;
--var cmd,buf,msg: string;
--    i,j: integer;
--    r: Tstringlist;
- begin
--r:=Tstringlist.Create;
--cmd:='wine --version';
--i:=execprocess(cmd,r);
--result:=(i=0);
--if not result then begin
--    if r.Count>0 then begin
--     buf:='';
--     for j:=0 to r.Count-1 do  buf:=buf+r[j];
--   end else buf:='';
--   msg:=rsPleaseInstWine;
--   {$ifdef linux}
--   msg:=msg+crlf+rsIfItIsNotIns+crlf+'apt-get install wine'+crlf+'yum install wine';
--   {$endif}
--   ShowMessage(msg+crlf+'wine return: '+buf);
--end;
--r.free;
-+ShowMessage('Artificial satellites calculation has been removed due to Fedora policies.'+crlf+'If you need it, please uninstall Skychart provided by Fedora repositories and download Skychart rpms from the author site.');
- end;
- 
- function CheckDosbox: boolean;
diff --git a/skychart-3.11-strip.patch b/skychart-3.11-strip.patch
deleted file mode 100644
index e5aac7e..0000000
--- a/skychart-3.11-strip.patch
+++ /dev/null
@@ -1,17 +0,0 @@
---- a/install.sh	2015-12-18 11:06:30.000000000 +0100
-+++ b/install.sh	2016-01-09 19:06:49.424399488 +0100
-@@ -25,10 +25,10 @@
- install -m 755 -d $destdir/share/icons/hicolor/scalable
- install -m 755 -d $destdir/share/icons/hicolor/scalable/apps
- 
--install -v -m 755 -s skychart/cdc  $destdir/bin/skychart
--install -v -m 755 -s skychart/cdcicon  $destdir/bin/cdcicon
--install -v -m 755 -s varobs/varobs  $destdir/bin/varobs
--install -v -m 755 -s varobs/varobs_lpv_bulletin  $destdir/bin/varobs_lpv_bulletin
-+install -v -m 755 skychart/cdc  $destdir/bin/skychart
-+install -v -m 755 skychart/cdcicon  $destdir/bin/cdcicon
-+install -v -m 755 varobs/varobs  $destdir/bin/varobs
-+install -v -m 755 varobs/varobs_lpv_bulletin  $destdir/bin/varobs_lpv_bulletin
- install -v -m 644 system_integration/Linux/share/applications/skychart.desktop $destdir/share/applications/skychart.desktop
- install -v -m 644 system_integration/Linux/share/appdata/skychart.appdata.xml $destdir/share/appdata/skychart.appdata.xml
- install -v -m 644 system_integration/Linux/share/doc/skychart/changelog $destdir/share/doc/skychart/changelog
diff --git a/skychart-4.0-libssl.patch b/skychart-4.0-libssl.patch
deleted file mode 100644
index e8ac073..0000000
--- a/skychart-4.0-libssl.patch
+++ /dev/null
@@ -1,173 +0,0 @@
-diff -U 3 -dHrN -- a/skychart/component/synapse/source/lib/blcksock.pas b/skychart/component/synapse/source/lib/blcksock.pas
---- a/skychart/component/synapse/source/lib/blcksock.pas	2017-04-12 09:21:36.872249313 +0200
-+++ b/skychart/component/synapse/source/lib/blcksock.pas	2017-04-12 09:21:58.686247010 +0200
-@@ -240,7 +240,7 @@
-   {:Specify requested SSL/TLS version for secure connection.}
-   TSSLType = (
-     LT_all,
--    LT_SSLv2,
-+    LT_SSLv23,
-     LT_SSLv3,
-     LT_TLSv1,
-     LT_TLSv1_1,
-diff -U 3 -dHrN -- a/skychart/component/synapse/source/lib/ssl_openssl_lib.pas b/skychart/component/synapse/source/lib/ssl_openssl_lib.pas
---- a/skychart/component/synapse/source/lib/ssl_openssl_lib.pas	2017-03-05 10:27:48.000000000 +0100
-+++ b/skychart/component/synapse/source/lib/ssl_openssl_lib.pas	2017-04-12 09:16:06.067282537 +0200
-@@ -125,8 +125,8 @@
-     DLLUtilName: string = 'crypto.dll';
-       {$ENDIF OS2GCC}
-      {$ELSE OS2}
--    DLLSSLName: string = 'libssl.so';
--    DLLUtilName: string = 'libcrypto.so';
-+    DLLSSLName: string = 'libssl.so.1.1';
-+    DLLUtilName: string = 'libcrypto.so.1.1';
-      {$ENDIF OS2}
-     {$ENDIF}
-   {$ELSE}
-@@ -283,11 +283,6 @@
- 
-   [DllImport(DLLSSLName, CharSet = CharSet.Ansi,
-     SetLastError = False, CallingConvention= CallingConvention.cdecl,
--    EntryPoint = 'SSLv2_method')]
--    function SslMethodV2 : PSSL_METHOD; external;
--
--  [DllImport(DLLSSLName, CharSet = CharSet.Ansi,
--    SetLastError = False, CallingConvention= CallingConvention.cdecl,
-     EntryPoint = 'SSLv3_method')]
-     function SslMethodV3 : PSSL_METHOD;  external;
- 
-@@ -313,6 +308,11 @@
- 
-   [DllImport(DLLSSLName, CharSet = CharSet.Ansi,
-     SetLastError = False, CallingConvention= CallingConvention.cdecl,
-+    EntryPoint = 'TLS_method')]
-+    function SslMethodTLS : PSSL_METHOD; external;
-+
-+  [DllImport(DLLSSLName, CharSet = CharSet.Ansi,
-+    SetLastError = False, CallingConvention= CallingConvention.cdecl,
-     EntryPoint = 'SSL_CTX_use_PrivateKey')]
-     function SslCtxUsePrivateKey(ctx: PSSL_CTX; pkey: SslPtr):Integer;  external;
- 
-@@ -713,12 +713,12 @@
-   function SslCtxNew(meth: PSSL_METHOD):PSSL_CTX;
-   procedure SslCtxFree(arg0: PSSL_CTX);
-   function SslSetFd(s: PSSL; fd: Integer):Integer;
--  function SslMethodV2:PSSL_METHOD;
-   function SslMethodV3:PSSL_METHOD;
-   function SslMethodTLSV1:PSSL_METHOD;
-   function SslMethodTLSV11:PSSL_METHOD;
-   function SslMethodTLSV12:PSSL_METHOD;
-   function SslMethodV23:PSSL_METHOD;
-+  function SslMethodTLS:PSSL_METHOD;
-   function SslCtxUsePrivateKey(ctx: PSSL_CTX; pkey: SslPtr):Integer;
-   function SslCtxUsePrivateKeyASN1(pk: integer; ctx: PSSL_CTX; d: AnsiString; len: integer):Integer;
- //  function SslCtxUsePrivateKeyFile(ctx: PSSL_CTX; const _file: PChar; _type: Integer):Integer;
-@@ -841,12 +841,12 @@
-   TSslCtxNew = function(meth: PSSL_METHOD):PSSL_CTX; cdecl;
-   TSslCtxFree = procedure(arg0: PSSL_CTX); cdecl;
-   TSslSetFd = function(s: PSSL; fd: Integer):Integer; cdecl;
--  TSslMethodV2 = function:PSSL_METHOD; cdecl;
-   TSslMethodV3 = function:PSSL_METHOD; cdecl;
-   TSslMethodTLSV1 = function:PSSL_METHOD; cdecl;
-   TSslMethodTLSV11 = function:PSSL_METHOD; cdecl;
-   TSslMethodTLSV12 = function:PSSL_METHOD; cdecl;
-   TSslMethodV23 = function:PSSL_METHOD; cdecl;
-+  TSslMethodTLS = function:PSSL_METHOD; cdecl;
-   TSslCtxUsePrivateKey = function(ctx: PSSL_CTX; pkey: sslptr):Integer; cdecl;
-   TSslCtxUsePrivateKeyASN1 = function(pk: integer; ctx: PSSL_CTX; d: sslptr; len: integer):Integer; cdecl;
-   TSslCtxUsePrivateKeyFile = function(ctx: PSSL_CTX; const _file: PAnsiChar; _type: Integer):Integer; cdecl;
-@@ -948,12 +948,12 @@
-   _SslCtxNew: TSslCtxNew = nil;
-   _SslCtxFree: TSslCtxFree = nil;
-   _SslSetFd: TSslSetFd = nil;
--  _SslMethodV2: TSslMethodV2 = nil;
-   _SslMethodV3: TSslMethodV3 = nil;
-   _SslMethodTLSV1: TSslMethodTLSV1 = nil;
-   _SslMethodTLSV11: TSslMethodTLSV11 = nil;
-   _SslMethodTLSV12: TSslMethodTLSV12 = nil;
-   _SslMethodV23: TSslMethodV23 = nil;
-+  _SslMethodTLS: TSslMethodTLS = nil;
-   _SslCtxUsePrivateKey: TSslCtxUsePrivateKey = nil;
-   _SslCtxUsePrivateKeyASN1: TSslCtxUsePrivateKeyASN1 = nil;
-   _SslCtxUsePrivateKeyFile: TSslCtxUsePrivateKeyFile = nil;
-@@ -1106,14 +1106,6 @@
-     Result := 0;
- end;
- 
--function SslMethodV2:PSSL_METHOD;
--begin
--  if InitSSLInterface and Assigned(_SslMethodV2) then
--    Result := _SslMethodV2
--  else
--    Result := nil;
--end;
--
- function SslMethodV3:PSSL_METHOD;
- begin
-   if InitSSLInterface and Assigned(_SslMethodV3) then
-@@ -1154,6 +1146,14 @@
-     Result := nil;
- end;
- 
-+function SslMethodTLS:PSSL_METHOD;
-+begin
-+  if InitSSLInterface and Assigned(_SslMethodTLS) then
-+    Result := _SslMethodTLS
-+  else
-+    Result := nil;
-+end;
-+
- function SslCtxUsePrivateKey(ctx: PSSL_CTX; pkey: SslPtr):Integer;
- begin
-   if InitSSLInterface and Assigned(_SslCtxUsePrivateKey) then
-@@ -1901,12 +1901,12 @@
-         _SslCtxNew := GetProcAddr(SSLLibHandle, 'SSL_CTX_new');
-         _SslCtxFree := GetProcAddr(SSLLibHandle, 'SSL_CTX_free');
-         _SslSetFd := GetProcAddr(SSLLibHandle, 'SSL_set_fd');
--        _SslMethodV2 := GetProcAddr(SSLLibHandle, 'SSLv2_method');
-         _SslMethodV3 := GetProcAddr(SSLLibHandle, 'SSLv3_method');
-         _SslMethodTLSV1 := GetProcAddr(SSLLibHandle, 'TLSv1_method');
-         _SslMethodTLSV11 := GetProcAddr(SSLLibHandle, 'TLSv1_1_method');
-         _SslMethodTLSV12 := GetProcAddr(SSLLibHandle, 'TLSv1_2_method');
-         _SslMethodV23 := GetProcAddr(SSLLibHandle, 'SSLv23_method');
-+        _SslMethodTLS := GetProcAddr(SSLLibHandle, 'TLS_method');
-         _SslCtxUsePrivateKey := GetProcAddr(SSLLibHandle, 'SSL_CTX_use_PrivateKey');
-         _SslCtxUsePrivateKeyASN1 := GetProcAddr(SSLLibHandle, 'SSL_CTX_use_PrivateKey_ASN1');
-         //use SSL_CTX_use_RSAPrivateKey_file instead SSL_CTX_use_PrivateKey_file,
-@@ -2098,12 +2098,12 @@
-     _SslCtxNew := nil;
-     _SslCtxFree := nil;
-     _SslSetFd := nil;
--    _SslMethodV2 := nil;
-     _SslMethodV3 := nil;
-     _SslMethodTLSV1 := nil;
-     _SslMethodTLSV11 := nil;
-     _SslMethodTLSV12 := nil;
-     _SslMethodV23 := nil;
-+    _SslMethodTLS := nil;
-     _SslCtxUsePrivateKey := nil;
-     _SslCtxUsePrivateKeyASN1 := nil;
-     _SslCtxUsePrivateKeyFile := nil;
-diff -U 3 -dHrN -- a/skychart/component/synapse/source/lib/ssl_openssl.pas b/skychart/component/synapse/source/lib/ssl_openssl.pas
---- a/skychart/component/synapse/source/lib/ssl_openssl.pas	2015-07-31 10:48:21.000000000 +0200
-+++ b/skychart/component/synapse/source/lib/ssl_openssl.pas	2017-04-12 09:07:20.000000000 +0200
-@@ -420,8 +420,8 @@
-   FLastError := 0;
-   Fctx := nil;
-   case FSSLType of
--    LT_SSLv2:
--      Fctx := SslCtxNew(SslMethodV2);
-+    LT_SSLv23:
-+      Fctx := SslCtxNew(SslMethodV23);
-     LT_SSLv3:
-       Fctx := SslCtxNew(SslMethodV3);
-     LT_TLSv1:
-@@ -431,7 +431,7 @@
-     LT_TLSv1_2:
-       Fctx := SslCtxNew(SslMethodTLSV12);
-     LT_all:
--      Fctx := SslCtxNew(SslMethodV23);
-+      Fctx := SslCtxNew(SslMethodTLS);
-   else
-     Exit;
-   end;
diff --git a/skychart-4.1-nostrip.patch b/skychart-4.1-nostrip.patch
new file mode 100644
index 0000000..572b3f5
--- /dev/null
+++ b/skychart-4.1-nostrip.patch
@@ -0,0 +1,18 @@
+diff -U 3 -dHrN -- a/install.sh b/install.sh
+--- a/install.sh	2017-10-03 11:01:35.000000000 +0200
++++ b/install.sh	2017-10-10 17:54:25.410030788 +0200
+@@ -25,10 +25,10 @@
+ install -m 755 -d $destdir/share/icons/hicolor/scalable
+ install -m 755 -d $destdir/share/icons/hicolor/scalable/apps
+ 
+-install -v -m 755 -s skychart/cdc  $destdir/bin/skychart
+-install -v -m 755 -s skychart/cdcicon  $destdir/bin/cdcicon
+-install -v -m 755 -s varobs/varobs  $destdir/bin/varobs
+-install -v -m 755 -s varobs/varobs_lpv_bulletin  $destdir/bin/varobs_lpv_bulletin
++install -v -m 755 skychart/cdc  $destdir/bin/skychart
++install -v -m 755 skychart/cdcicon  $destdir/bin/cdcicon
++install -v -m 755 varobs/varobs  $destdir/bin/varobs
++install -v -m 755 varobs/varobs_lpv_bulletin  $destdir/bin/varobs_lpv_bulletin
+ install -v -m 644 system_integration/Linux/share/applications/skychart.desktop $destdir/share/applications/skychart.desktop
+ install -v -m 644 system_integration/Linux/share/metainfo/skychart.appdata.xml $destdir/share/metainfo/skychart.appdata.xml
+ install -v -m 644 system_integration/Linux/share/doc/skychart/changelog $destdir/share/doc/skychart/changelog
diff --git a/skychart-4.1-satmessage.patch b/skychart-4.1-satmessage.patch
new file mode 100644
index 0000000..a07454d
--- /dev/null
+++ b/skychart-4.1-satmessage.patch
@@ -0,0 +1,41 @@
+diff -U 3 -dHrN -- a/skychart/u_satellite.pas b/skychart/u_satellite.pas
+--- a/skychart/u_satellite.pas	2017-07-21 15:35:21.000000000 +0200
++++ b/skychart/u_satellite.pas	2017-10-02 19:18:40.648161937 +0200
+@@ -110,36 +110,8 @@
+ end;
+ 
+ function CheckWine: boolean;
+-var
+-  cmd, buf, msg: string;
+-  i, j: integer;
+-  r: TStringList;
+ begin
+-  r := TStringList.Create;
+-  cmd := 'wine --version';
+-  i := execprocess(cmd, r);
+-  Result := (i = 0);
+-
+-  if not Result then
+-  begin
+-
+-    if r.Count > 0 then
+-    begin
+-      buf := '';
+-      for j := 0 to r.Count - 1 do
+-        buf := buf + r[j];
+-    end
+-    else
+-      buf := '';
+-
+-    msg := rsPleaseInstWine;
+-   {$ifdef linux}
+-    msg := msg + crlf + rsIfItIsNotIns + crlf + 'apt-get install wine' +
+-      crlf + 'yum install wine';
+-   {$endif}
+-    ShowMessage(msg + crlf + 'wine return: ' + buf);
+-  end;
+-  r.Free;
++ShowMessage('Artificial satellites calculation has been removed due to Fedora policies.'+crlf+'If you need it, please uninstall Skychart provided by Fedora repositories and download Skychart rpms from the author site.');
+ end;
+ 
+ function CheckDosbox: boolean;
diff --git a/skychart-4.1-wgetdata.patch b/skychart-4.1-wgetdata.patch
new file mode 100644
index 0000000..1dfa865
--- /dev/null
+++ b/skychart-4.1-wgetdata.patch
@@ -0,0 +1,44 @@
+--- a/tools/install_data.orig.sh	2012-03-05 19:56:30.000000000 +0100
++++ b/tools/install_data.sh	2012-10-06 13:37:24.214119567 +0200
+@@ -4,9 +4,9 @@
+   pkg=$1.tgz
+   ddir=$2
+   pkgz=../BaseData/$pkg
+-  if [ ! -e $pkgz ]; then
+-     wget http://sourceforge.net/projects/skychart/files/4-source_data/$pkg -O $pkgz
+-  fi
++#  if [ ! -e $pkgz ]; then
++#     wget http://sourceforge.net/projects/skychart/files/4-source_data/$pkg -O $pkgz
++#  fi
+   tar xvzf $pkgz -C $ddir
+ }
+ 
+--- a/install_cat1.orig.sh	2012-03-05 19:56:30.000000000 +0100
++++ b/install_cat1.sh	2013-03-17 19:47:02.024214677 +0100
+@@ -6,9 +6,9 @@
+   pkg=$1.tgz
+   ddir=$2
+   pkgz=BaseData/$pkg
+-  if [ ! -e $pkgz ]; then
+-     wget http://sourceforge.net/projects/skychart/files/4-source_data/$pkg -O $pkgz
+-  fi
++#  if [ ! -e $pkgz ]; then
++#     wget http://sourceforge.net/projects/skychart/files/4-source_data/$pkg -O $pkgz
++#  fi
+   tar xvzf $pkgz -C $ddir
+ }
+ 
+--- a/install_cat2.orig.sh	2012-03-05 19:56:30.000000000 +0100
++++ b/install_cat2.sh	2013-03-17 19:47:02.024214677 +0100
+@@ -6,9 +6,9 @@
+   pkg=$1.tgz
+   ddir=$2
+   pkgz=BaseData/$pkg
+-  if [ ! -e $pkgz ]; then
+-     wget http://sourceforge.net/projects/skychart/files/4-source_data/$pkg -O $pkgz
+-  fi
++#  if [ ! -e $pkgz ]; then
++#     wget http://sourceforge.net/projects/skychart/files/4-source_data/$pkg -O $pkgz
++#  fi
+   tar xvzf $pkgz -C $ddir
+ }
diff --git a/skychart-wgetdata.patch b/skychart-wgetdata.patch
deleted file mode 100644
index 1dfa865..0000000
--- a/skychart-wgetdata.patch
+++ /dev/null
@@ -1,44 +0,0 @@
---- a/tools/install_data.orig.sh	2012-03-05 19:56:30.000000000 +0100
-+++ b/tools/install_data.sh	2012-10-06 13:37:24.214119567 +0200
-@@ -4,9 +4,9 @@
-   pkg=$1.tgz
-   ddir=$2
-   pkgz=../BaseData/$pkg
--  if [ ! -e $pkgz ]; then
--     wget http://sourceforge.net/projects/skychart/files/4-source_data/$pkg -O $pkgz
--  fi
-+#  if [ ! -e $pkgz ]; then
-+#     wget http://sourceforge.net/projects/skychart/files/4-source_data/$pkg -O $pkgz
-+#  fi
-   tar xvzf $pkgz -C $ddir
- }
- 
---- a/install_cat1.orig.sh	2012-03-05 19:56:30.000000000 +0100
-+++ b/install_cat1.sh	2013-03-17 19:47:02.024214677 +0100
-@@ -6,9 +6,9 @@
-   pkg=$1.tgz
-   ddir=$2
-   pkgz=BaseData/$pkg
--  if [ ! -e $pkgz ]; then
--     wget http://sourceforge.net/projects/skychart/files/4-source_data/$pkg -O $pkgz
--  fi
-+#  if [ ! -e $pkgz ]; then
-+#     wget http://sourceforge.net/projects/skychart/files/4-source_data/$pkg -O $pkgz
-+#  fi
-   tar xvzf $pkgz -C $ddir
- }
- 
---- a/install_cat2.orig.sh	2012-03-05 19:56:30.000000000 +0100
-+++ b/install_cat2.sh	2013-03-17 19:47:02.024214677 +0100
-@@ -6,9 +6,9 @@
-   pkg=$1.tgz
-   ddir=$2
-   pkgz=BaseData/$pkg
--  if [ ! -e $pkgz ]; then
--     wget http://sourceforge.net/projects/skychart/files/4-source_data/$pkg -O $pkgz
--  fi
-+#  if [ ! -e $pkgz ]; then
-+#     wget http://sourceforge.net/projects/skychart/files/4-source_data/$pkg -O $pkgz
-+#  fi
-   tar xvzf $pkgz -C $ddir
- }
diff --git a/skychart.spec b/skychart.spec
index 48ea59d..7a0be65 100644
--- a/skychart.spec
+++ b/skychart.spec
@@ -1,8 +1,8 @@
-%global svnversion 3575
+%global svnversion 3730
 
 Name: skychart
-Version: 4.0
-Release: 8%{?dist}
+Version: 4.1
+Release: 1.%{svnversion}svn%{?dist}
 Summary: Planetarium software for the advanced amateur astronomer
 License: GPLv2+
 URL: http://www.ap-i.net/skychart/
@@ -14,7 +14,7 @@ URL: http://www.ap-i.net/skychart/
 # To do this we use the generate-tarball.sh script
 # Download upstream tarball in the same directory of the script
 # and run:
-# ./generate-tarball.sh 4.0-3575
+# ./generate-tarball.sh 4.1-3730
 Source0: %{name}-%{version}-%{svnversion}-src-nopatents.tar.xz
 Source1: generate-tarball.sh
 # Source data for skychart-data-stars
@@ -34,27 +34,21 @@ Source12: http://sourceforge.net/projects/skychart/files/4-source_data/catalog_s
 
 # Avoid stripping debuginfo from executables
 # This is Fedora specific and not reported upstream
-Patch1: skychart-3.11-strip.patch
+Patch1: skychart-4.1-nostrip.patch
 
 # Disable wget in install script
 # This is Fedora specific and not reported upstream
-Patch2: skychart-wgetdata.patch
+Patch2: skychart-4.1-wgetdata.patch
 
 # Notify the user that artificial satellites calculation
 # has been disabled in Fedora RPMs due to Fedora policies
 # This is Fedora specific and not reported upstream
-Patch3: skychart-3.11-satmessage.patch
+Patch3: skychart-4.1-satmessage.patch
 
 # Disable software update menu item
 # This feature was asked upstream specifically for Fedora
 Patch4: skychart-3.11-noupdate.patch
 
-# Fix libssl and libcrypto links
-# http://www.ap-i.net/mantis/view.php?id=1668
-# Fix for OpenSSL 1.1
-# http://www.ap-i.net/mantis/view.php?id=1702
-Patch5: skychart-4.0-libssl.patch
-
 
 ExclusiveArch: %{fpc_arches}
 # fpc is available on ppc64, but lazarus has some limitations that
@@ -134,10 +128,8 @@ Barnard Catalogue of Dark Nebulae; Sharpless Catalog.
 
 %patch4 -p1
 
-%patch5 -p1
-
 # Fix executable bit set on sources
-find skychart -type f -print0 |xargs -0 chmod -x
+find skychart -type f -print0 | xargs -0 chmod -x
 
 # Put additional catalogs files where where required for installation
 %{__cp} -p %SOURCE2 ./BaseData
@@ -190,7 +182,7 @@ make install install_cat2 PREFIX=%{buildroot}%{_prefix}
 desktop-file-validate %{buildroot}%{_datadir}/applications/skychart.desktop
 
 # Appdata file check
-appstream-util validate-relax --nonet %{buildroot}%{_datadir}/appdata/*.appdata.xml
+appstream-util validate-relax --nonet %{buildroot}%{_datadir}/metainfo/*.appdata.xml
 
 
 %files
@@ -199,7 +191,7 @@ appstream-util validate-relax --nonet %{buildroot}%{_datadir}/appdata/*.appdata.
 %doc %{_datadir}/doc/skychart/copyright
 %{_bindir}/*
 %{_datadir}/applications/%{name}.desktop
-%{_datadir}/appdata/%{name}.appdata.xml
+%{_datadir}/metainfo/%{name}.appdata.xml
 %{_datadir}/pixmaps/%{name}.png
 %{_datadir}/icons/*/*/*/%{name}.png
 %{_datadir}/icons/*/*/*/%{name}.svg
@@ -237,6 +229,9 @@ appstream-util validate-relax --nonet %{buildroot}%{_datadir}/appdata/*.appdata.
 %{_datadir}/appdata/%{name}-data-dso.metainfo.xml
 
 %changelog
+* Sun Feb 25 2018 Mattia Verga <mattia.verga@email.it> - 4.1-1.3730svn
+- Upgrade to development version to fix build failures
+
 * Sun Feb 25 2018 Mattia Verga <mattia.verga@email.it> - 4.0-8
 - Rebuild for fpc 3.0.4 and lazarus 1.8
 
diff --git a/sources b/sources
index 297082d..ff820be 100644
--- a/sources
+++ b/sources
@@ -9,4 +9,4 @@ SHA512 (catalog_ocl.tgz) = 7d94a7b9981fef9f02609f10195f181c27ca7b8d6af0b12749b13
 SHA512 (catalog_sh2.tgz) = c6501a6382d21b2508157a0921f3f6628e024f5228e2c87e56a8936fc4f069f33b8b0e8cbd7ef3980e5c1dff8b4ac5427f30e73260e1a24d49b779b0713e1e56
 SHA512 (catalog_tycho2.tgz) = 722b542f09752353eab621fdd6559a9e28a9558500f550e63ed10111c29b578a49356bd6d548c4b9b4355e3b3bd5d46f311de71946689fcb949e85c3948d7b67
 SHA512 (catalog_wds.tgz) = 0aa8a17450c499643a23abcfb2397bbf1b0199c39462538439c02d99c031b483f4a10c6f80de436f59cd8804d0079b4b2020cc8e6fd1dacd3823f72dc25d498c
-SHA512 (skychart-4.0-3575-src-nopatents.tar.xz) = 8c8ce72c177f804b2a2a42255e91303954b8a40cc4995330018add67f073cfff29da2c3ad35c0ba3dec275283a75db5a831365875ae4607fad1ff8611a3a763c
+SHA512 (skychart-4.1-3730-src-nopatents.tar.xz) = 35f735dcca03309c5fc2da3f3f49c1f125a0bcb77f84f7701b6b04c8e22202b00c6d5de852c75121a5ce8176a1fdc7bd3610514e0d202b316124ef46593f4681