diff --git a/.docker/build-linux.sh b/.docker/build-linux.sh
index 53f4aa5c..f743b11a 100755
--- a/.docker/build-linux.sh
+++ b/.docker/build-linux.sh
@@ -399,7 +399,7 @@ if [[ "-$BUILD_TYPE-" == *-coverage-* ]]; then
   rm -f /tmp-runner/dwarfs-coverage.txt
   llvm-profdata$CLANG_VERSION merge -sparse profile/* -o dwarfs.profdata
   llvm-cov$CLANG_VERSION show -instr-profile=dwarfs.profdata \
-    $(for i in mkdwarfs dwarfs dwarfsck dwarfsextract *_test ricepp/ricepp_test; do echo $i; done | sed -e's/^/-object=/') \
+    $(for i in mkdwarfs dwarfs dwarfsck dwarfsextract *_test *_tests ricepp/ricepp_test; do echo $i; done | sed -e's/^/-object=/') \
     >/tmp-runner/dwarfs-coverage.txt
 fi