diff --git a/config/libc/uClibc.in b/config/libc/uClibc.in
index 160b1059..81651a48 100644
--- a/config/libc/uClibc.in
+++ b/config/libc/uClibc.in
@@ -83,6 +83,17 @@ config LIBC_UCLIBC_NG_V_1_0_19
     prompt "1.0.19"
     select LIBC_UCLIBC_NG_1_0_15_or_later
 
+config LIBC_UCLIBC_NG_V_1_0_18
+    bool
+    prompt "1.0.18"
+    depends on EXPERIMENTAL
+    select LIBC_UCLIBC_NG_1_0_15_or_later
+
+config LIBC_UCLIBC_NG_V_1_0_17
+    bool
+    prompt "1.0.17"
+    select LIBC_UCLIBC_NG_1_0_15_or_later
+
 config LIBC_UCLIBC_V_0_9_33_2
     bool
     prompt "0.9.33.2"
@@ -95,6 +106,8 @@ config LIBC_VERSION
 # Don't remove next line
 # CT_INSERT_VERSION_STRING_BELOW
     default "1.0.19" if LIBC_UCLIBC_NG_V_1_0_19
+    default "1.0.18" if LIBC_UCLIBC_NG_V_1_0_18
+    default "1.0.17" if LIBC_UCLIBC_NG_V_1_0_17
     default "0.9.33.2" if LIBC_UCLIBC_V_0_9_33_2
 
 endif # ! LIBC_UCLIBC_CUSTOM