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-rw-r--r--configure.ac2
1 files changed, 1 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac
index d334f93c1..fdbd1a739 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2625,7 +2625,7 @@ dnl enough.
CC_CHECK_CFLAGS_APPEND([-Wall -Wchar-subscripts dnl
-Wnested-externs -Wcast-align dnl
-Wmissing-declarations -Wmissing-prototypes dnl
- -Wmissing-format-attribute])
+ -Wmissing-format-attribute -Wno-pointer-sign])
CC_CHECK_CFLAGS_APPEND([-Wformat=2 -Wformat],
[CC_CHECK_CFLAGS_APPEND([-Wno-format-zero-length])