diff --git a/curl-7.19.7-bz563220.patch b/curl-7.19.7-bz563220.patch
new file mode 100644
index 0000000..2ddc401
--- /dev/null
+++ b/curl-7.19.7-bz563220.patch
@@ -0,0 +1,13 @@
+diff --git a/lib/content_encoding.c b/lib/content_encoding.c
+index 8772765..c96e0db 100644
+--- a/lib/content_encoding.c
++++ b/lib/content_encoding.c
+@@ -40,7 +40,7 @@
+    (doing so will reduce code size slightly). */
+ #define OLD_ZLIB_SUPPORT 1
+ 
+-#define DSIZ 0x10000             /* buffer size for decompressed data */
++#define DSIZ CURL_MAX_WRITE_SIZE /* buffer size for decompressed data */
+ 
+ #define GZIP_MAGIC_0 0x1f
+ #define GZIP_MAGIC_1 0x8b
diff --git a/curl.spec b/curl.spec
index 33c61cc..af78f42 100644
--- a/curl.spec
+++ b/curl.spec
@@ -1,7 +1,7 @@
 Summary: A utility for getting files from remote servers (FTP, HTTP, and others)
 Name: curl
 Version: 7.19.7
-Release: 4%{?dist}
+Release: 5%{?dist}
 License: MIT
 Group: Applications/Internet
 Source: http://curl.haxx.se/download/%{name}-%{version}.tar.bz2
@@ -11,6 +11,7 @@ Patch3: curl-7.19.7-ssl-timeout.patch
 Patch101: curl-7.15.3-multilib.patch
 Patch102: curl-7.16.0-privlibs.patch
 Patch103: curl-7.19.4-debug.patch
+Patch201: curl-7.19.7-bz563220.patch
 Provides: webclient
 URL: http://curl.haxx.se/
 BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
@@ -62,6 +63,10 @@ use cURL's capabilities internally.
 %patch101 -p1
 %patch102 -p1
 %patch103 -p1
+
+# bz #563240
+%patch201 -p1
+
 autoconf
 
 # Convert docs to UTF-8
@@ -154,6 +159,9 @@ rm -rf $RPM_BUILD_ROOT
 %{_datadir}/aclocal/libcurl.m4
 
 %changelog
+* Mon Feb 22 2010 Kamil Dudka <kdudka@redhat.com> 7.19.7-5
+- http://curl.haxx.se/docs/adv_20100209.html (#563240)
+
 * Wed Dec 30 2009 Kamil Dudka <kdudka@redhat.com> 7.19.7-4
 - fix incorrect SSL recv/send timeout handling, patch contributed
   by Kevin Baughman