diff --git a/coverity-scan.sh b/coverity-scan.sh
index 194745f..4d893ed 100755
--- a/coverity-scan.sh
+++ b/coverity-scan.sh
@@ -29,6 +29,7 @@ echo
 if [ "$1" != "prepare" ]; then
 	export TOOLPREFIX=x86_64-jehanne-
 	export CC=x86_64-jehanne-gcc
+	cov-configure --comptype gcc --compiler $JEHANNE/hacking/cross/toolchain/bin/x86_64-jehanne-gcc
 	build all
 fi