1 files changed, 1 insertions, 0 deletions
diff --git a/deflateReset.3 b/deflateReset.3
index de4e0a7..e17b4fd 100644
--- a/deflateReset.3
+++ b/deflateReset.3
@@ -10,6 +10,7 @@
 .Lb libz
 .
 .Sh SYNOPSIS
+.In zlib.h
 .Ft int
 .Fn deflateReset "z_streamp strm"
 .