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-rw-r--r--configure.ac1
1 files changed, 0 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac
index 69a4897..9bf54f6 100644
--- a/configure.ac
+++ b/configure.ac
@@ -44,7 +44,6 @@ AM_GNU_GETTEXT_VERSION([0.18])
AM_GLIB_GNU_GETTEXT
gl_MANYWARN_ALL_GCC([warnings])
-
nw=
nw="$nw -Wsystem-headers" # Don't let system headers trigger warnings
nw="$nw -Wundef" # All compiler preprocessors support #if UNDEF