diff --git a/ksh-20041225-gcc4.patch b/ksh-20041225-gcc4.patch
new file mode 100644
index 0000000..6158f42
--- /dev/null
+++ b/ksh-20041225-gcc4.patch
@@ -0,0 +1,11 @@
+--- ksh-20041225/src/lib/libast/sfio/sfstrtof.h.gcc4	2005-03-01 05:59:18.000000000 -0500
++++ ksh-20041225/src/lib/libast/sfio/sfstrtof.h	2005-03-01 06:00:18.000000000 -0500
+@@ -53,7 +53,7 @@
+ 
+ #if !defined(S2F_function)
+ #define S2F_function	_sfdscan
+-#define S2F_static	1
++#define S2F_static	-1
+ #define S2F_type	2
+ #define S2F_scan	1
+ #ifndef elementsof
diff --git a/ksh.spec b/ksh.spec
index 8c73e3f..13e3fe3 100644
--- a/ksh.spec
+++ b/ksh.spec
@@ -7,11 +7,12 @@ URL:          http://www.kornshell.com/
 Group:        Applications/Shells
 License:      Common Public License Version 1.0
 Version:      20041225
-Release:      1
+Release:      2
 Source0:      http://www.research.att.com/~gsf/download/tgz/ast-ksh.%{releasedate}.tgz
 Source1:      http://www.research.att.com/~gsf/download/tgz/INIT.%{releasedate}.tgz
 Source2:      http://www.research.att.com/~gsf/download/tgz/ast-base-locale.%{releasedate}.tgz
 Patch0:       ksh-2004-02-29-ppc64.patch
+Patch1:       ksh-20041225-gcc4.patch
 
 #   build information
 BuildRoot:    %{_tmppath}/%{name}-%{version}-root
@@ -31,6 +32,7 @@ with "sh" (the Bourne Shell).
 %setup -q -T -D -a 1
 %setup -q -T -D -a 2
 #%patch0 -p1 -b .ppc64
+%patch1 -p1 -b .gcc4
 
 %build
 ./bin/package "read" ||:
@@ -85,6 +87,9 @@ fi
     rm -rf $RPM_BUILD_ROOT
 
 %changelog
+* Tue Mar 01 2005 Karsten Hopp <karsten@redhat.de> 20041225-2 
+- fix gcc4 build 
+
 * Fri Jan 21 2005 Karsten Hopp <karsten@redhat.de> 20041225-1
 - rebuild with new ksh tarball (license change)