diff --git a/include/test/mock.h b/include/test/mock.h
index 4d8dfa9..e37ab9f 100644
--- a/include/test/mock.h
+++ b/include/test/mock.h
@@ -1244,6 +1244,10 @@
 struct mock_param_matcher *ulonglong_gt(struct test *test,
 					unsigned long long expected);
 
+/* matches booleans. */
+struct mock_param_matcher *bool_eq(struct test *test, bool expected);
+struct mock_param_matcher *bool_ne(struct test *test, bool expected);
+
 /* Matches pointers. */
 struct mock_param_matcher *ptr_eq(struct test *test, void *expected);
 struct mock_param_matcher *ptr_ne(struct test *test, void *expected);
diff --git a/test/common-mocks.c b/test/common-mocks.c
index 3e15b5c..e128ef3 100644
--- a/test/common-mocks.c
+++ b/test/common-mocks.c
@@ -120,6 +120,13 @@
 
 DEFINE_MATCHER_WITH_TYPENAME(ptr, void *);
 
+DEFINE_MATCHER_STRUCT(bool, bool)
+DEFINE_TO_MATCHER_STRUCT(bool)
+DEFINE_MATCH_FUNC(bool, bool, eq, ==)
+DEFINE_MATCH_FACTORY(bool, bool, eq)
+DEFINE_MATCH_FUNC(bool, bool, ne, !=)
+DEFINE_MATCH_FACTORY(bool, bool, ne)
+
 struct mock_memeq_matcher {
 	struct mock_param_matcher matcher;
 	const void *expected;