diff --git a/include/ChangeLog b/include/ChangeLog
index acfda256..1b5339f7 100644
--- a/include/ChangeLog
+++ b/include/ChangeLog
@@ -1,3 +1,7 @@
+2005-06-27  Marcel Telka  <marcel@telka.sk>
+
+	* configure.ac: Fixed Hitachi Workbench detection.
+
 2005-06-27  Marcel Telka  <marcel@telka.sk>
 
 	* autogen.sh: Used autoreconf call for initial configuration.
diff --git a/include/configure.ac b/include/configure.ac
index e1cb9753..711a07f0 100644
--- a/include/configure.ac
+++ b/include/configure.ac
@@ -55,7 +55,8 @@ AC_CACHE_CHECK([for hwbench installation], hwbench_path, [
 	for hwb_path in "$with_hwbench"; do
 		if test -f "$hwb_path/IAR/EXE/ICCH83.EXE"; then
 			hwbench_path="$hwb_path"
-			export CC="$hwb_path/IAR/EXE/ICCH83.EXE"
+			export CC="$hwb_path/IAR/EXE/ICCH83.EXE -I`cygpath -w \"$hwb_path/IAR/INC/\"|sed -e 's/\\\\/\\\\\\\\/g'`"
+			export CPP=/usr/bin/cpp
 			break
 		fi
 	done