diff --git a/config/tools/libelf.in b/config/tools/libelf.in
index 91579f7f..7f3b4132 100644
--- a/config/tools/libelf.in
+++ b/config/tools/libelf.in
@@ -14,15 +14,6 @@ choice
     bool
     prompt "libelf version"
 
-config LIBELF_V_0_8_8
-    bool
-    prompt "0.8.8 (OBSOLETE)"
-    depends on OBSOLETE
-
-config LIBELF_V_0_8_9
-    bool
-    prompt "0.8.9"
-
 config LIBELF_V_0_8_10
     bool
     prompt "0.8.10"
@@ -33,8 +24,6 @@ endchoice
 
 config LIBELF_VERSION
     string
-    default "0.8.8" if LIBELF_V_0_8_8
-    default "0.8.9" if LIBELF_V_0_8_9
     default "0.8.10" if LIBELF_V_0_8_10
 # CT_INSERT_VERSION_STRING_ABOVE
 # Don't remove above line!