diff --git a/baselibs.conf b/baselibs.conf
new file mode 100644
index 0000000..8a2a31d
--- /dev/null
+++ b/baselibs.conf
@@ -0,0 +1 @@
+libssh4
diff --git a/fix-proxy-command-none.diff b/fix-proxy-command-none.diff
deleted file mode 100644
index ee5bcd9..0000000
--- a/fix-proxy-command-none.diff
+++ /dev/null
@@ -1,50 +0,0 @@
-diff -rupN a/src/options.c b/src/options.c 
---- a/options.c	2013-01-22 11:38:30.000000000 +0100
-+++ b/src/options.c	2013-07-15 09:45:28.000000000 +0200
-@@ -655,11 +655,15 @@ int ssh_options_set(ssh_session session,
-         return -1;
-       } else {
-         SAFE_FREE(session->ProxyCommand);
--        q = strdup(value);
--        if (q == NULL) {
--            return -1;
-+		/* Setting the command to 'none' disables this option. */
-+		rc = strcasecmp(value, "none");
-+		if (rc != 0) {
-+			q = strdup(value);
-+			if (q == NULL) {
-+				return -1;
-+			}
-+			session->ProxyCommand = q;
-         }
--        session->ProxyCommand = q;
-       }
-       break;
-     default:
---- a/tests/unittests/torture_options.c.orig	2013-07-25 22:06:19.016024956 +0200
-+++ b/tests/unittests/torture_options.c	2013-07-25 22:11:28.941507282 +0200
-@@ -119,6 +119,24 @@
-     assert_string_equal(session->identity->root->next->data, "identity1");
- }
- 
-+static void torture_options_proxycommand(void **state) {
-+    ssh_session session = *state;
-+    int rc;
-+
-+    /* Enable ProxyCommand */
-+    rc = ssh_options_set(session, SSH_OPTIONS_PROXYCOMMAND, "ssh -q -A -X -W %h:%p JUMPHOST");
-+    assert_int_equal(rc, 0);
-+
-+    assert_string_equal(session->opts.ProxyCommand, "ssh -q -A -X -W %h:%p JUMPHOST");
-+
-+    /* Disable ProxyCommand */
-+    rc = ssh_options_set(session, SSH_OPTIONS_PROXYCOMMAND, "none");
-+    assert_int_equal(rc, 0);
-+
-+    assert_null(session->opts.ProxyCommand);
-+}
-+
-+
- int torture_run_tests(void) {
-     int rc;
-     const UnitTest tests[] = {
diff --git a/fix-proxycomand-parsing1.diff b/fix-proxycomand-parsing1.diff
deleted file mode 100644
index 8e612fe..0000000
--- a/fix-proxycomand-parsing1.diff
+++ /dev/null
@@ -1,56 +0,0 @@
-From fcf8af20f81f196cff69a32d7a38a0e193e07d54 Mon Sep 17 00:00:00 2001
-From: Andreas Schneider <asn@cryptomilk.org>
-Date: Sun, 02 Jun 2013 17:06:33 +0000
-Subject: BUG 103: Fix ProxyCommand parsing.
-
----
-diff --git a/src/config.c b/src/config.c
-index cb98a60..632a50b 100644
---- a/src/config.c
-+++ b/src/config.c
-@@ -82,7 +82,7 @@ static enum ssh_config_opcode_e ssh_config_get_opcode(char *keyword) {
-   return SOC_UNSUPPORTED;
- }
- 
--static char *ssh_config_get_token(char **str) {
-+static char *ssh_config_get_cmd(char **str) {
-   register char *c;
-   char *r;
- 
-@@ -103,6 +103,25 @@ static char *ssh_config_get_token(char **str) {
-   }
- 
-   for (r = c; *c; c++) {
-+    if (*c == '\n') {
-+      *c = '\0';
-+      goto out;
-+    }
-+  }
-+
-+out:
-+  *str = c + 1;
-+
-+  return r;
-+}
-+
-+static char *ssh_config_get_token(char **str) {
-+  register char *c;
-+  char *r;
-+
-+  c = ssh_config_get_cmd(str);
-+
-+  for (r = c; *c; c++) {
-     if (isblank(*c)) {
-       *c = '\0';
-       goto out;
-@@ -299,7 +318,7 @@ static int ssh_config_parse_line(ssh_session session, const char *line,
-       }
-       break;
-     case SOC_PROXYCOMMAND:
--      p = ssh_config_get_str(&s, NULL);
-+      p = ssh_config_get_cmd(&s);
-       if (p && *parsing) {
-         ssh_options_set(session, SSH_OPTIONS_PROXYCOMMAND, p);
-       }
---
-cgit v0.9.1
diff --git a/libssh-0.5.4.tar.bz2 b/libssh-0.5.4.tar.bz2
deleted file mode 100644
index 3d63a70..0000000
--- a/libssh-0.5.4.tar.bz2
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:6ede50e8b88ccc4965903dcd74d7499da724b0f2bb69a38534c75d3aa12ece48
-size 239153
diff --git a/libssh-0.5.5.tar.xz b/libssh-0.5.5.tar.xz
new file mode 100644
index 0000000..7a791af
--- /dev/null
+++ b/libssh-0.5.5.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7215b4ec500c64867ba7c0800b38511e60a6c3df98f7e99b4374b4ccd998c702
+size 225528
diff --git a/libssh.changes b/libssh.changes
index 1b62e45..81fe0a7 100644
--- a/libssh.changes
+++ b/libssh.changes
@@ -1,3 +1,21 @@
+-------------------------------------------------------------------
+Mon Jul 29 08:17:19 UTC 2013 - asn@cryptomilk.org
+
+- Add baselibs.conf
+- Require xz to fix build on older distro versions.
+
+-------------------------------------------------------------------
+Fri Jul 26 07:44:37 UTC 2013 - asn@cryptomilk.org
+
+- Update to version 0.5.5
+  * BUG 103: Fix ProxyCommand parsing.
+    - Remove patch fix-proxycomand-parsing1.diff
+    - Remove patch fix-proxy-command-none.diff
+  * Fix setting -D_FORTIFY_SOURCE=2.
+  * Fix pollset error return if emtpy.
+  * Fix NULL pointer checks in channel functions.
+  * Several bugfixes.
+
 -------------------------------------------------------------------
 Thu Jul 25 19:56:12 UTC 2013 - lbeltrame@kde.org
 
diff --git a/libssh.spec b/libssh.spec
index d23570e..abc7a00 100644
--- a/libssh.spec
+++ b/libssh.spec
@@ -24,17 +24,14 @@ BuildRequires:  doxygen
 BuildRequires:  gcc-c++
 BuildRequires:  openssl-devel
 BuildRequires:  pkgconfig
-Version:        0.5.4
+BuildRequires:  xz
+Version:        0.5.5
 Release:        0
 Summary:        SSH library
 License:        LGPL-2.1+
 Group:          System/Libraries
-Source0:        %{name}-%{version}.tar.bz2
+Source0:        %{name}-%{version}.tar.xz
 Patch1:         remove-pedantic-errors.diff
-#PATCH-FIX-UPSTREAM: Parse ProxyCommand correctly (libssh bug 103)
-Patch2:         fix-proxycomand-parsing1.diff
-#PATCH-FIX-UPSTREAM: Parse ProxyCommand when it is "none" (libssh bug 103)
-Patch3:         fix-proxy-command-none.diff
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 
 %description
@@ -85,8 +82,6 @@ Documentation for libssh development.
 %prep
 %setup -q
 %patch -P 1 -p1
-%patch2 -p1
-%patch3 -p1
 
 %build
 if test ! -e "build"; then