diff --git a/obsolete-buildroot/sources/uClibc.config b/obsolete-buildroot/sources/uClibc.config
index 985f76d76..e8f40a428 100644
--- a/obsolete-buildroot/sources/uClibc.config
+++ b/obsolete-buildroot/sources/uClibc.config
@@ -12,6 +12,8 @@
 # TARGET_m68k is not set
 # TARGET_microblaze is not set
 TARGET_mips=y
+# TARGET_nios is not set
+# TARGET_nios2 is not set
 # TARGET_powerpc is not set
 # TARGET_sh is not set
 # TARGET_sparc is not set
@@ -40,6 +42,7 @@ HAS_FPU=y
 DO_C99_MATH=y
 WARNINGS="-Wall"
 KERNEL_SOURCE="/usr/src/linux"
+C_SYMBOL_PREFIX=""
 HAVE_DOT_CONFIG=y
 
 #