diff --git a/toolchain/uClibc/config-0.9.33.2/common b/toolchain/uClibc/config-0.9.33.2/common
index c587b9a9fc5..457d21f638a 100644
--- a/toolchain/uClibc/config-0.9.33.2/common
+++ b/toolchain/uClibc/config-0.9.33.2/common
@@ -36,7 +36,7 @@ LDSO_LDD_SUPPORT=y
 # LDSO_NO_CLEANUP is not set
 # LDSO_PRELINK_SUPPORT is not set
 # LDSO_PRELOAD_FILE_SUPPORT is not set
-# LDSO_PRELOAD_ENV_SUPPORT is not set
+LDSO_PRELOAD_ENV_SUPPORT=y
 LDSO_RUNPATH=y
 # LDSO_SEARCH_INTERP_PATH is not set
 # LDSO_STANDALONE_SUPPORT is not set