diff --git a/contrib/crossrpms/gcc/prep.add b/contrib/crossrpms/gcc/prep.add
index 4690fe8298..7859ffc4b3 100644
--- a/contrib/crossrpms/gcc/prep.add
+++ b/contrib/crossrpms/gcc/prep.add
@@ -2,11 +2,15 @@
 %setup -c -T -n %{name}-%{version}
 
 %setup -q -T -D -n %{name}-%{version} -a0
-%{?PATCH0:%patch0 -p0}
+cd gcc-%{gcc_pkgvers}
+%{?PATCH0:%patch0 -p1}
+cd ..
 
 %if %build_cxx
 %setup -q -T -D -n %{name}-%{version} -a1
-%{?PATCH1:%patch1 -p0}
+cd gcc-%{gcc_pkgvers}
+%{?PATCH1:%patch1 -p1}
+cd ..
 %endif
 
 %if %build_fortran