diff --git a/sources/uClibc.config b/sources/uClibc.config
index 604d0d6e0f..a478d4b0b4 100644
--- a/sources/uClibc.config
+++ b/sources/uClibc.config
@@ -24,7 +24,6 @@ TARGET_ARCH="none"
 # ARCH_LITTLE_ENDIAN is not set
 # ARCH_BIG_ENDIAN is not set
 # ARCH_HAS_NO_MMU is not set
-UCLIBC_HAS_MMU=y
 UCLIBC_HAS_FLOATS=y
 # ARCH_HAS_NO_FPU is not set
 # HAS_FPU is not set
diff --git a/sources/uClibc.config-locale b/sources/uClibc.config-locale
index a02ad3a67f..db19e6de08 100644
--- a/sources/uClibc.config-locale
+++ b/sources/uClibc.config-locale
@@ -24,7 +24,6 @@ TARGET_ARCH="none"
 # ARCH_LITTLE_ENDIAN is not set
 # ARCH_BIG_ENDIAN is not set
 # ARCH_HAS_NO_MMU is not set
-# UCLIBC_HAS_MMU is not set
 UCLIBC_HAS_FLOATS=y
 # ARCH_HAS_NO_FPU is not set
 # HAS_FPU is not set