gcc3.3 doesn't like 'volatile va_list'

precc/precc.spec

@@ -33,7 +33,7 @@ Distribution: OpenPKG [PLUS]
 Group:        Compiler
 License:      Open Source
 Version:      2.51e
-Release:      20030723
+Release:      20030724
 
 #   list of sources
 Source0:      ftp://oboe.it.uc3m.es/pub/Programs/precc-%{version}.tgz
@@ -58,6 +58,9 @@ AutoReqProv:  no
 
 %prep
     %setup -q
+    %{l_shtool} subst \
+        -e 's;volatile *va_list;va_list;g' \
+        src/lib/ccx.c
 
 %build
     ( cd src