diff --git a/tools/lib/lockdep/run_tests.sh b/tools/lib/lockdep/run_tests.sh
index c8fbd0306960..11f425662b43 100755
--- a/tools/lib/lockdep/run_tests.sh
+++ b/tools/lib/lockdep/run_tests.sh
@@ -11,7 +11,7 @@ find tests -name '*.c' | sort | while read -r i; do
 	testname=$(basename "$i" .c)
 	echo -ne "$testname... "
 	if gcc -o "tests/$testname" -pthread "$i" liblockdep.a -Iinclude -D__USE_LIBLOCKDEP &&
-		timeout 1 "tests/$testname" 2>&1 | "tests/${testname}.sh"; then
+		timeout 1 "tests/$testname" 2>&1 | /bin/bash "tests/${testname}.sh"; then
 		echo "PASSED!"
 	else
 		echo "FAILED!"
@@ -24,7 +24,7 @@ find tests -name '*.c' | sort | while read -r i; do
 	echo -ne "(PRELOAD) $testname... "
 	if gcc -o "tests/$testname" -pthread -Iinclude "$i" &&
 		timeout 1 ./lockdep "tests/$testname" 2>&1 |
-		"tests/${testname}.sh"; then
+		/bin/bash "tests/${testname}.sh"; then
 		echo "PASSED!"
 	else
 		echo "FAILED!"
@@ -37,7 +37,7 @@ find tests -name '*.c' | sort | while read -r i; do
 	echo -ne "(PRELOAD + Valgrind) $testname... "
 	if gcc -o "tests/$testname" -pthread -Iinclude "$i" &&
 		{ timeout 10 valgrind --read-var-info=yes ./lockdep "./tests/$testname" >& "tests/${testname}.vg.out"; true; } &&
-		"tests/${testname}.sh" < "tests/${testname}.vg.out" &&
+		/bin/bash "tests/${testname}.sh" < "tests/${testname}.vg.out" &&
 		! grep -Eq '(^==[0-9]*== (Invalid |Uninitialised ))|Mismatched free|Source and destination overlap| UME ' "tests/${testname}.vg.out"; then
 		echo "PASSED!"
 	else