@@ -116,13 +116,10 @@
 	AX_CHECK_COMPILE_FLAG([-Wno-unused-value], [CFLAGS="$CFLAGS -Wno-unused-value"])
 	AX_CHECK_COMPILE_FLAG([-Wno-unused-parameter], [CFLAGS="$CFLAGS -Wno-unused-parameter"])
 	AX_CHECK_COMPILE_FLAG([-Wno-deprecated-declarations], [CFLAGS="$CFLAGS -Wno-deprecated-declarations"])
 fi
 
-dnl Find "xxd" so we can build the tls.tcl.h file
-AC_CHECK_PROG([XXD], [xxd], [xxd], [__xxd__not__found])
-
 dnl Find "pkg-config" since we need to use it
 AC_CHECK_TOOL([PKGCONFIG], [pkg-config], [false])
 
 dnl Determine if we have been asked to use a fast path if possible
 tcltls_ssl_fastpath='yes'