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-rw-r--r--tdecore/netsupp.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/tdecore/netsupp.cpp b/tdecore/netsupp.cpp
index 83aec8bc0..c7e968c16 100644
--- a/tdecore/netsupp.cpp
+++ b/tdecore/netsupp.cpp
@@ -188,7 +188,7 @@ static int check_ipv6_stack()
# ifndef AF_INET6
return 2; // how can we check?
# else
- if (getenv("KDE_NO_IPV6"))
+ if (getenv("TDE_NO_IPV6"))
return 2;
int fd = ::socket(AF_INET6, SOCK_STREAM, 0);
if (fd == -1)