diff --git a/gcc.spec b/gcc.spec
index 5ac913b..573a740 100644
--- a/gcc.spec
+++ b/gcc.spec
@@ -43,7 +43,10 @@ Summary:        The system GNU C Compiler
 License:        GPL-3.0+
 Group:          Development/Languages/C and C++
 Provides:       c_compiler
+Obsoletes:      gcc-ar
 Obsoletes:      gcc-mudflap
+Obsoletes:      gcc-nm
+Obsoletes:      gcc-ranlib
 Requires:       cpp
 Requires:       gcc%{gcc_version}
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build