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path: root/infra/libkookie/nixpkgs/pkgs/tools/networking/mailutils/fix-build-mb-len-max.patch
diff --git a/frm/frm.h b/frm/frm.h
index 178b87d54..7931faada 100644
--- a/frm/frm.h
+++ b/frm/frm.h
@@ -34,6 +34,9 @@
 #ifdef HAVE_ICONV_H
 # include <iconv.h>
 #endif
+#ifdef HAVE_LIMITS_H
+# include <limits.h>
+#endif
 #ifndef MB_LEN_MAX
 # define MB_LEN_MAX 4
 #endif