1 files changed, 2 insertions, 1 deletions
diff --git a/configure b/configure
index 0f0a03f7..302076d5 100755
--- a/configure
+++ b/configure
@@ -1,5 +1,5 @@
 #! /bin/sh
-# From configure.ac Rev:17 by chappa@washington.edu.
+# From configure.ac Rev:18 by chappa@washington.edu.
 # Guess values for system-dependent variables and create Makefiles.
 # Generated by GNU Autoconf 2.69 for alpine 2.20.9.
 #
@@ -19353,6 +19353,7 @@ for ac_header in errno.h \
 		  signal.h \
 		  setjmp.h \
 		  memory.h \
+		  sys/ioctl.h \
 		  sys/param.h \
 		  sys/socket.h \
 		  sys/uio.h \