diff --git a/ChangeLog b/ChangeLog
index 8d1bb19792..f473513c29 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+1999-10-21  Ulrich Drepper  <drepper@cygnus.com>
+
+	* configure.in: Correct test for Cygnus gcc versions.
+
 1999-10-21  Andreas Jaeger  <aj@suse.de>
 
 	* math/libm-test.inc (cimag_test): New function, tests cimag.
diff --git a/configure.in b/configure.in
index 4da192a153..1667b2a705 100644
--- a/configure.in
+++ b/configure.in
@@ -489,7 +489,7 @@ AC_PROG_LN_S
 AC_REQUIRE([AC_CHECK_TOOL_PREFIX])dnl
 AC_CHECK_PROG_VER(CC, ${ac_tool_prefix}gcc ${ac_tool_prefix}cc, -v,
   [version \([egcygnustp-]*[0-9.]*\)],
-  [egcs-2.9[1-9].*|egcs-2.90.2[789]|egcs-2.90.[3-9][0-9]|*gcc-2.9[1-9].*|pgcc-2.90.2[789]|pgcc-2.90.[3-9][0-9]|*2.8.[1-9]*|*2.9|*2.9.[0-9]*|2.9[5-9]*|cygnus-2.9[1-9].*|gcc-2.9[5-9]|gcc-2.1[0-9][0-9]],
+  [egcs-2.9[1-9].*|egcs-2.90.2[789]|egcs-2.90.[3-9][0-9]|*gcc-2.9[1-9].*|pgcc-2.90.2[789]|pgcc-2.90.[3-9][0-9]|*2.8.[1-9]*|*2.9|*2.9.[0-9]*|2.9[5-9]*|cygnus-2.9[1-9]*|gcc-2.9[5-9]|gcc-2.1[0-9][0-9]],
   critic_missing=t)
 AC_CHECK_PROG_VER(MAKE, gnumake gmake make, --version,
   [GNU Make[^0-9]*\([0-9][0-9.]*\)],