diff --git a/toolchain/uClibc/config-0.9.30.1/common b/toolchain/uClibc/config-0.9.30.1/common
index cc130115cba996cd399cbaa88e1b25fa5b86eca4..76632ab721c2568f834528c125b080d0abe86f11 100644
--- a/toolchain/uClibc/config-0.9.30.1/common
+++ b/toolchain/uClibc/config-0.9.30.1/common
@@ -7,7 +7,7 @@ ARCH_USE_MMU=y
 # ARCH_WANTS_BIG_ENDIAN is not set
 # ARCH_WANTS_LITTLE_ENDIAN is not set
 ASSUME_DEVPTS=y
-COMPAT_ATEXIT=y
+# COMPAT_ATEXIT is not set
 CROSS_COMPILER_PREFIX=""
 DEVEL_PREFIX="/usr/"
 # DOASSERTS is not set
diff --git a/toolchain/uClibc/config-0.9.31/common b/toolchain/uClibc/config-0.9.31/common
index 7f97f20dbece56835e66ff9f56785af86d92f568..0e9ae6aa76b5240f05dabe489dd95cad9e605cfd 100644
--- a/toolchain/uClibc/config-0.9.31/common
+++ b/toolchain/uClibc/config-0.9.31/common
@@ -7,7 +7,7 @@ ARCH_USE_MMU=y
 # ARCH_WANTS_BIG_ENDIAN is not set
 # ARCH_WANTS_LITTLE_ENDIAN is not set
 ASSUME_DEVPTS=y
-COMPAT_ATEXIT=y
+# COMPAT_ATEXIT is not set
 CROSS_COMPILER_PREFIX=""
 DEVEL_PREFIX="/usr/"
 # DOASSERTS is not set
diff --git a/toolchain/uClibc/config-0.9.32/common b/toolchain/uClibc/config-0.9.32/common
index 7c53b4cb387b7a6cb96c8291704cc596c23ced3b..3accadd4e24dcb22a5d9d30c3ade7518153a57d2 100644
--- a/toolchain/uClibc/config-0.9.32/common
+++ b/toolchain/uClibc/config-0.9.32/common
@@ -7,7 +7,7 @@ ARCH_USE_MMU=y
 # ARCH_WANTS_BIG_ENDIAN is not set
 # ARCH_WANTS_LITTLE_ENDIAN is not set
 ASSUME_DEVPTS=y
-COMPAT_ATEXIT=y
+# COMPAT_ATEXIT is not set
 CROSS_COMPILER_PREFIX=""
 DEVEL_PREFIX="/usr/"
 # DOASSERTS is not set