diff --git a/README.md b/README.md
index b76aaf8..3fa9bec 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,4 @@
 # rtmpdump
 
-rtmpdump is a toolkit for RTMP streams. All forms of RTMP are supported, including rtmp://,
-rtmpt://, rtmpe://, rtmpte://, and rtmps://.
+rtmpdump is a toolkit for RTMP streams. All forms of RTMP are supported, including rtmp://, rtmpt://, rtmpe://, rtmpte://, and rtmps://.
 
diff --git a/rtmpdump.spec b/rtmpdump.spec
index abeaf7c..3651b84 100644
--- a/rtmpdump.spec
+++ b/rtmpdump.spec
@@ -1,6 +1,7 @@
 Name:          rtmpdump
-Version:       20160712git
-Release:       1mamba
+Epoch:         1
+Version:       2.4.r96.fa8646d
+Release:       2mamba
 Summary:       rtmpdump is a toolkit for RTMP streams
 Group:         Applications/Networking
 Vendor:        openmamba
@@ -12,15 +13,16 @@ Source:        https://git.ffmpeg.org/rtmpdump.git/master/rtmpdump-%{version}.ta
 License:       GPL, LGPL
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
-BuildRequires: libopenssl-devel
+BuildRequires: libgmp-devel
+BuildRequires: libgnutls-devel
+BuildRequires: libnettle-devel
 BuildRequires: libz-devel
 ## AUTOBUILDREQ-END
 Requires:      librtmp = %{?epoch:%epoch:}%{version}-%{release}
 BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 
 %description
-rtmpdump is a toolkit for RTMP streams. All forms of RTMP are supported, including rtmp://,
-rtmpt://, rtmpe://, rtmpte://, and rtmps://. 
+rtmpdump is a toolkit for RTMP streams. All forms of RTMP are supported, including rtmp://, rtmpt://, rtmpe://, rtmpte://, and rtmps://.
 
 %package -n librtmp
 Group:         System/Libraries
@@ -44,6 +46,7 @@ This package contains static libraries and header files need for development.
 %prep
 %setup -q
 sed -i "s|/include|/include/librtmp|" librtmp/librtmp.pc.in
+sed -e 's/^CRYPTO=OPENSSL/#CRYPTO=OPENSSL/' -e 's/#CRYPTO=GNUTLS/CRYPTO=GNUTLS/' -i Makefile -i librtmp/Makefile
 
 %build
 %make all
@@ -87,6 +90,15 @@ sed -i "s|/include|/include/librtmp|" librtmp/librtmp.pc.in
 %doc ChangeLog README
 
 %changelog
+* Fri Mar 22 2019 Automatic Build System <autodist@mambasoft.it> 2.4.r96.fa8646d-2mamba
+- automatic version update by autodist
+
+* Thu Mar 21 2019 Automatic Build System <autodist@mambasoft.it> 2.4.r96.fa8646d-1mamba
+- automatic version update by autodist
+
+* Thu Mar 21 2019 Silvan Calarco <silvan.calarco@mambasoft.it> 2.4.20190321git-1mamba
+- update to 2.4.20190321git
+
 * Tue Jul 12 2016 Silvan Calarco <silvan.calarco@mambasoft.it> 20160712git-1mamba
 - update to 20160712git