diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 395ef5bbb125f856c4119deb472a3ea2cc203369..c925a6c91e54e0212eddbb38274c89451a54cbcc 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,8 @@
+2001-04-01  Zack Weinberg  <zackw@stanford.edu>
+
+	* tests_flags.in: Use test a = b, not test a == b which is not
+	portable.
+
 2001-03-31  Benjamin Kosnik  <bkoz@redhat.com>
 
 	* configure.target: Remove duplicate aix entry.
diff --git a/libstdc++-v3/tests_flags.in b/libstdc++-v3/tests_flags.in
index d20bba1a926632810cb9d005224b3e518eb41f41..616a748d1aabe574cef2ecccd7f7921f5b3f08f7 100644
--- a/libstdc++-v3/tests_flags.in
+++ b/libstdc++-v3/tests_flags.in
@@ -108,7 +108,7 @@ case ${query} in
                 -I${SRC_DIR}/include/std  -I${SRC_DIR}/include/$C_DIR
 	        -I${SRC_DIR}/libsupc++ -I${SRC_DIR}/libio 
 		-I${SRC_DIR}/testsuite"
-      if test x@xcompiling@ == x1; then
+      if test x@xcompiling@ = x1; then
         INCLUDES="${INCLUDES} -I${SRC_DIR}/../newlib/libc/include"
       fi
       ;;